| name | Ethnologue status | language family | office | IETF | alphabet | ISO 6391 | ISO 6392 | ISO 6393 | speakers (people) | Manuscript | micronation | publisher | former country | is a dialect |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bulgarian Sign Language | 5 Developing | French Sign Language family | bqn | bqn | 37,000 | Yes | ||||||||
| Crimean Tatar language | 5 Developing | Altaic languages | Cyrillic script | crh | crh | 300,000 | Yes | |||||||
| Vlax Romani language | 6b Threatened | Indo-European languages | Cyrillic script | rmy | 485,000 | Yes | ||||||||
| Bulgarian language | 1 National | Indo-European languages | Bulgarian alphabet | bg | bul | bul | 9,000,000 | Yes | ||||||
| Turkish language | 1 National | Altaic languages | Turkish alphabet | tr | tur | tur | 75,000,000 | Yes |