Slavic Languages: Why Thousands Are Learning Serbian, Bulgarian, & Albanian With Ling

Our latest data insights on Slavic languages show that 59,084 people actively learned Serbian with Ling in 2025, 66,123 learned Albanian, and 879 users completed Albanian lessons just today.

The most surprising finding? 12,072 of those Serbian learners are from Russia—more than from any other country, including Serbia itself.

While the language-learning industry debates which app teaches Spanish best, thousands of people are quietly choosing Slavic languages instead. Some of these languages are underrepresented in mainstream apps and are less learned worldwide, yet they’re consistently selected as target languages on Ling.

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This article covers Ling’s internal data on Slavic languages, including how many people learn specific languages, where they learn from, and why they choose these challenging languages.

Note: Some user details and names in this article have been changed to protect privacy. Stories are based on actual user interviews and data from Ling learners.

Key Findings:

• 59,084 people actively learning Serbian on Ling (2025 data)
  
  
• 12,072 Serbian learners are from Russia (more than any other country)
  
  
• 66,123 learning Albanian despite only 7.5 million global speakers
  
  
• #1 motivation: “Connect with spouse/partner” (across all Slavic languages)
  
  
• Albanian outperforms Korean and Japanese in lesson completions

What Are Slavic Languages?

Slavic languages are a branch of the Indo-European language family spoken by approximately 315 million people across Eastern Europe, Central Europe, and the Balkans.

These 13 languages are split into three branches based on geography and historical development:

East Slavic (4 languages):

• Russian (145 million speakers)
  
  
• Ukrainian (40 million speakers)
  
  
• Belarusian (5.1 million speakers)
  
  
• Rusyn (620,000 speakers)

West Slavic (5 languages):

• Polish (45 million speakers)
  
  
• Czech (10.7 million speakers)
  
  
• Slovak (5.2 million speakers)
  
  
• Sorbian (20,000-30,000 speakers)
  
  
• Kashubian (108,000 speakers)

South Slavic (4 languages):

• Serbo-Croatian (21 million combined speakers—includes Serbian, Croatian, Bosnian, and Montenegrin)
  
  
• Bulgarian (7.9 million speakers)
  
  
• Slovenian (2.5 million speakers)
  
  
• Macedonian (2 million speakers)

All evolved from Proto-Slavic, a common ancestor spoken between the 1st and 5th centuries CE. They share grammatical structures and vocabulary roots, but they’ve evolved significantly over the past 1,500 years.

The most distinctive characteristic is grammatical cases. Most Slavic languages use 6-7 cases—word endings that change to show relationships between words. Instead of relying on word order like English, Slavic languages change the word itself.

The Foreign Service Institute rates most Slavic languages at 1,100 hours to professional proficiency, roughly 44 weeks of full-time intensive study. That’s the same difficulty rating as Arabic or Hebrew.

The exceptions are Bulgarian and Macedonian, which dropped their case systems entirely, making them structurally easier to learn.

Why 12,072 Russians Are Learning Serbian

12,072 Russian users in 2025 were actively learning Serbian—more than learners from the United States, more than from Serbia itself (9,539), and more than from any other country.

Why would Russians choose Serbian when Russian already provides access to 15 countries and 258 million people, while Serbian reaches around 12 million people in the Balkans?

The answer lies in connection. Many are building linguistic bridges to cultures that share Slavic roots but chose different paths. Some are falling in love across borders; others want to understand different perspectives within the Slavic family.

To put this in perspective: 12,072 learners represent roughly the population of a small Serbian town. This isn’t a niche phenomenon, it’s a substantial community choosing cultural connection over linguistic convenience, despite Russian already providing access to 258 million speakers across 15 countries.

For learners: This means abundant Russian-Serbian learning resources, active forums, and shared learning experiences from people navigating similar challenges (like distinguishing between similar Slavic words that have different meanings).

Top Motivations For Learning Slavic Languages

Across Serbian, Slovak, Slovenian, Croatian, Polish, Ukrainian, and Bulgarian users, “connect with my spouse or partner” consistently ranks as the #1 or #2 motivation.

The top categories are:

1. “Connect with my spouse or partner”
   
   
2. “I like learning languages”
   
   
3. “Explore family background”
   
   
4. “Get ready for travels”

This means thousands of people are learning languages their partners grew up speaking—languages that unlock family conversations and cultural contexts that matter to their relationships.

The Albanian Diaspora: Why 66,123 People Are Learning A “Small” Language

Albanian is one of Ling’s most popular languages by lesson completions, outperforming both Korean (129 million speakers) and Japanese (125 million speakers) despite having only 7.5 million speakers globally.

Geographic breakdown of Albanian learners:

Learner relevance: The concentration in Germany (584), Italy (330), and Switzerland (153) means these cities have established Albanian learning communities. If you’re in Frankfurt, Milan, or Zurich and learning Albanian, you have access to native speakers for language exchange, cultural events for immersion, and fellow learners for accountability, advantages that isolated learners don’t have.

The 220 learners from Albania itself (mostly heritage learners who moved back) face unique challenges: they often understand spoken Albanian but can’t read or speak it. If this is you, Ling specifically address this gap.

Regarding the Albanian diaspora, many are children and grandchildren of refugees who grew up in Frankfurt, Milan, and Zurich speaking German, Italian, and French, but not the language their grandparents spoke.

In our user interviews, one Albanian learner specifically mentioned learning to connect with his girlfriend’s family. The relationship motivation appears consistently across our Albanian learner data.

Serbian Learners From Serbia: The Heritage Story

Here’s a surprising data point: 9,539 Serbian learners are from Serbia itself.

These users include:

• Expats who moved to Serbia for work and want to show respect by learning the local language
  
  
• Diaspora descendants who moved back—people born in Germany, Australia, or Canada who grew up speaking English or German
  
  
• Returnees who realized they couldn’t properly communicate with neighbors or extended family

One survey response: “I’m originally Serbian, but I don’t feel Serbian. Everyone here knows I’m foreign the second I open my mouth. I sound like a tourist in my own country.”

Anetta’s Story: Learning Serbian From Cultural Responsibility

Anetta Shershevskaya, a Ling user learning Serbian, doesn’t have a Serbian partner or Serbian relatives. She works entirely in English at an international company based in Serbia.

She could live her entire life in Belgrade speaking only English, like many expats do.

But when our team interviewed her, she explained: “It’s my responsibility. I live here. These are my neighbors. If I’m going to be part of this community, I need to speak the language.”

Anetta had already learned several languages before moving to Serbia. But Serbian wasn’t about collection—it was about respect and integration.

“My work is in English, yes,” she told us. “But my life isn’t. The woman at the market, the guy who fixes my radiator, the neighbors who invite me for coffee—they speak Serbian. If I want to actually live here, not just exist here, I need to speak their language.”

Serbian vs Bulgarian Vs Albanian: Which Should You Learn?

Each of these three languages offers distinct characteristics and learning experiences.

Here’s an overview table to quickly compare these languages.

Serbian: The Bridge Language

• Speakers: 12 million (includes Serbian, plus mutually intelligible Croatian, Bosnian, Montenegrin)
  
  
• Writing System: Both Cyrillic and Latin scripts
  
  
• Unique Features: Only Slavic language officially using both scripts

Serbian uses 7 grammatical cases and maintains complex verb aspects. However, learning Serbian gives you practical access to understanding Croatian, Bosnian, and Montenegrin at 95%+ mutual intelligibility.

If you learn Serbian, you can communicate across Serbia, Croatia, Bosnia-Herzegovina, and Montenegro—effectively four countries with one language investment.

Best for: Those with connections to the Balkans, people interested in the former Yugoslavia region, learners who want access to multiple countries with one language.

Bulgarian: The Easier Slavic Language

• Speakers: 7.9 million
  
  
• Writing System: Cyrillic (30 letters)
  
  
• Unique Features: No grammatical cases

Bulgarian dropped the case system entirely, making it structurally the easiest Slavic language for English speakers. Instead of changing word endings like other Slavic languages, Bulgarian uses word order and prepositions—similar to English.

Bulgarian also developed definite articles (attached to the end of nouns), which no other Slavic language has. This makes Bulgarian grammar feel more familiar to English speakers.

Despite being “easier,” Bulgarian still maintains verb aspects, complex verb conjugations, and challenging pronunciation. The FSI rating remains 1,100 hours because vocabulary and cultural context still require significant study time.

Best for: First-time Slavic language learners, people with Bulgarian heritage, those interested in living in Bulgaria (popular with digital nomads due to EU membership and low cost of living).

Albanian: The Heritage Connection

• Speakers: 7.5 million
  
  
• Writing System: Latin script (36 letters)
  
  
• Unique Features: Not actually a Slavic language—it’s its own branch of Indo-European

Important note: Albanian isn’t technically a Slavic language. It forms its own independent branch of the Indo-European family. However, it’s geographically located in the Balkans alongside South Slavic languages and has borrowed vocabulary from neighboring Slavic languages over centuries of contact.

Albanian uses 6 grammatical cases and maintains complex verb conjugations. The language has two main dialects—Gheg (northern Albania, Kosovo) and Tosk (southern Albania, standard form).

Albanian’s appeal is almost entirely heritage-driven. Our data shows learners are predominantly diaspora members reconnecting with family roots or partners of Albanian speakers wanting to communicate with their significant other’s family.

Best for: Albanian heritage learners, partners of Albanian speakers, those with deep connections to Albania or Kosovo.

How Mutual Intelligibility Works Among Slavic Languages

One common question: “If I learn one Slavic language, can I understand the others?”

The answer depends on which languages you’re comparing. According to linguistic research from the University of Groningen, here’s what mutual intelligibility looks like:

High intelligibility (70-95%):

• Czech and Slovak: 97% mutual intelligibility
  
  
• Bulgarian and Macedonian: 95% intelligibility
  
  
• Serbian, Croatian, and Bosnian: 95%+ intelligibility

If you learn Serbian, you can immediately hold conversations in Croatia, Bosnia, and Montenegro without additional study. Compare this to learning Spanish (which gives you partial understanding of Italian) or learning one Romance language, Slavic mutual intelligibility is significantly higher within these pairs.

Moderate intelligibility (40-60%):

• Russian and Ukrainian: 62% intelligibility
  
  
• Polish and Czech: 40-45% intelligibility

With Russian knowledge, you’ll recognize Ukrainian structures and vocabulary but will need additional study for fluency, roughly 500-600 hours instead of starting from zero (1,100 hours). It’s similar to an Italian speaker learning Spanish.

Low intelligibility (<40%):

• East and South Slavic languages: only 30% mutual intelligibility

Learning Russian won’t help you with Serbian beyond basic word recognition. They’re as different as English and German, recognizably related but requiring full independent study.

Geographic proximity matters more than branch classification. Slovak speakers understand Polish (both West Slavic, neighboring countries) better than Slovenian (South Slavic, separated by Austria and Hungary).

Cyrillic vs Latin: The Script Divide

Writing systems also divide sharply:

• Cyrillic script: Russian, Ukrainian, Belarusian, Bulgarian, Macedonian, Serbian
  
  
• Latin script: Polish, Czech, Slovak, Croatian, Slovenian

Serbian is unique—it officially uses both Cyrillic and Latin. You’ll see road signs in Cyrillic and billboards in Latin, sometimes on the same street.

Learning Cyrillic isn’t as challenging as it initially appears. Most learners master reading Cyrillic in 2-3 days of focused practice, and can write comfortably within a week. The script is highly phonetic—each letter consistently represents one sound.

Why Connection Beats Practicality In Language Learning

In our user interviews, one pattern emerges clearly: language choice is deeply personal, not rational.

One Russian learner mentioned he’d started with Duolingo but eventually switched to Ling. The interview notes showed he was learning for personal reasons—reconnecting with family heritage. For him, Russian wasn’t about career opportunities or travel logistics. It was about understanding something he’d lost access to.

Underrepresented Languages Getting Unexpected Attention

Slovak has 5.6 million native speakers. Despite German having 130 million speakers (the most widely spoken native language in the EU), Ling users actively choose Slovak in significant numbers.

Slovenian has 2.5 million speakers total, spoken in a country smaller than New Jersey. It’s the only Slavic language that retains the dual grammatical number (a grammatical form for exactly two items). Linguists note that its 46 dialects are unusually complicated for such a small geographic area.

Our users learn these languages anyway—not because they’re practical, but because they connect to specific people, places, or heritage.

Two Patterns In Language Learning Behavior

After analyzing thousands of learning sessions, two distinct patterns emerge:

Pattern 1: Strategic Learners

They choose languages based on ROI—number of speakers, economic opportunity, career advancement. They optimize everything and make spreadsheets comparing options.

However, this group shows higher abandonment rates. Learning requires 1,100+ hours of consistent effort. When the initial strategy meets reality (confusing grammar, pronunciation challenges, slow progress), motivation from external factors often isn’t enough.

Pattern 2: Connection-Driven Learners

They select languages based on personal reasons: love, family, cultural obsession, heritage, or (like Anetta) responsibility to their community.

These learners persist through challenging phases because their motivation is internal. Every lesson connects to someone they love, a culture they want to join, or an identity they’re reclaiming.

Which pattern are you?

If you chose your Slavic language because of a spreadsheet comparing job markets, but find yourself skipping lessons when work gets busy, you might be Pattern 1. Consider whether switching to a language with personal connection (a friend’s language, a heritage language, your partner’s language) would increase your intrinsic motivation.

If you chose your Slavic language because of a specific person or place, and you practice even when tired, you’re Pattern 2. Your challenge isn’t motivation, it’s finding efficient practice methods that fit your schedule.

Our data shows Pattern 2 learners complete 3.2x more lessons over 6 months, suggesting motivation matters more than method optimization.

How To Choose Your Slavic Language

If you’re considering learning a Slavic language, here’s what our data suggests matters most:

Start with your personal connection:

• Do you have a partner, family member, or close friend who speaks the language?
  
  
• Are you moving to or living in a country where it’s spoken?
  
  
• Do you have heritage ties you want to explore?

Consider mutual intelligibility:

• Learning Czech or Slovak gives you practical access to both languages (97% intelligibility)
  
  
• Bulgarian and Macedonian are structurally easier (no case system)
  
  
• Serbian provides access to multiple Balkan countries
  
  
• Russian provides the widest reach (145 million speakers, understood across former Soviet states)

Match difficulty to commitment: The FSI rates most Slavic languages at 1,100 hours to proficiency. With consistent daily practice (30-60 minutes), you’re looking at 18-36 months to reach conversational fluency.

Choose a language where your personal motivation can sustain that timeline.

Getting Started With Serbian, Bulgarian, Or Albanian

If you’re ready to start:

1. Choose your language based on personal connection, not practicality rankings
   
   
2. Commit to daily practice—consistency matters more than intensity with complex grammar systems
   
   
3. Use resources with native audio—pronunciation patterns differ significantly from English
   
   
4. Accept the learning curve—cases and verb aspects take months of exposure to internalize
   
   
5. Connect with speakers—apply what you learn in real conversations as soon as possible

The data is clear: people who learn languages for personal connection persist longer and engage more consistently than those choosing strategically.

Your motivation will carry you through the challenging parts.

Why Ling Offers 9 Slavic Languages

Our purpose isn’t just efficient language education—it’s providing access to languages the market often ignores.

When someone chooses Albanian over Spanish, they’re saying: “This matters to me. This person who speaks this language matters to me.”

We see this as essential. People fall in love with Serbian musicians. They have Bulgarian grandmothers. They dream about moving to Slovenia. They make friends who speak Czech.

Then they need resources to learn these languages, even when mainstream platforms don’t offer them.That’s why Ling offers comprehensive courses in 9 Slavic languages—Serbian, Slovak, Croatian, Bulgarian, Slovenian, Czech, Polish, Ukrainian, and Russian—with native-speaker audio, cultural context, and structured daily lessons.

Frequently Asked Questions About Learning Slavic Languages

What Slavic Languages Learning Statistics Mean for Learners

If you’re choosing between Slavic languages, here’s what our 2025 data reveals:

Serbian’s unexpected popularity (59,084 learners) means you’ll find active learning communities, abundant resources, and fellow learners to practice with, especially if you’re learning from Russia, Serbia, or the US (our top 3 countries).

Albanian’s diaspora-driven growth (66,123 learners) indicates strong heritage learner communities in Germany, Italy, and Switzerland. If you’re learning Albanian, you’re likely joining a community motivated by family reconnection, which creates supportive learning networks.

The #1 motivation being “connect with spouse/partner” suggests that Slavic language learners have built-in accountability, your learning partner lives with you. This explains higher completion rates compared to career-motivated learners.

Source: Ling internal user data, 2025

Most Popular Slavic Languages on Ling:

1. Albanian: 66,123 active learners
   
   
2. Serbian: 59,084 active learners

Serbian Learners by Country (Top 5):

1. Russia: 12,072 learners
   
   
2. Serbia: 9,539 learners
   

Top Learning Motivations:

• Connect with spouse/partner: #1 ranking
  
  
• I like learning languages: #2 ranking
  
  
• Explore family background: #3 ranking
  
  
• Get ready for travels: #4 ranking
  
  

Source: Ling internal user data, 2025

What Slavic Language Learning Motivation Thought Us

Our 2025 data reveals a pattern that conventional language-learning advice misses: Slavic language learning is driven by personal connection, not practicality.

When thousands of Russians choose Serbian, when diaspora descendants in Germany and Italy learn Albanian to connect with grandparents, when 9,539 people in Serbia download an app to learn their own language, they’re all making the same choice. They’re choosing the language that connects them to someone who matters.

Serbian, Bulgarian, and Albanian each offer unique advantages: Serbian gives you access to four Balkan countries through mutual intelligibility, Bulgarian provides the easiest entry point with no grammatical cases, and Albanian connects diaspora communities across Europe.

The “best” Slavic language isn’t determined by speaker count or job opportunities. It’s determined by your personal connection, whether that’s a partner’s family, your heritage, or the community you’ve chosen to join.

Ready to start learning your Slavic language? Ling offers comprehensive courses in Serbian, Slovak, Croatian, Bulgarian, Slovenian, Czech, Polish, Ukrainian, and Russian, with native speaker audio, cultural context, and everything you need to make those first connections. Try the Ling app for free.