| North Azerbaijani | 8810400 | 3 | 31 |
| South Azerbaijani | 298800 | 3 | 12 |
| Lezghian | 196400 | 2 | 5 |
| Armenian | 131000 | 21 | 8 |
| Russian | 129900 | 21 | 103 |
| Turkish | 121000 | 9 | 351 |
| Talysh | 68700 | 0 | 4 |
| Georgian | 61100 | 6 | 7 |
| Avaric | 54200 | 2 | 4 |
| Polish | 31100 | 13 | 18 |
| Tsakhur | 30500 | 1 | 2 |
| Tatar | 28200 | 1 | 10 |
| Muslim Tat | 25000 | 0 | 2 |
| Ukrainian | 23400 | 11 | 19 |
| Rutul | 17900 | 1 | 2 |
| Judeo-Tat | 15200 | 0 | 0 |
| Northern Kurdish - Kurmanji | 6640 | 8 | 18 |
| Belarusian | 6610 | 6 | 7 |
| Kryts | 5840 | 0 | 0 |
| Chechen | 5330 | 1 | 4 |
| Romanian | 4190 | 16 | 29 |
| Udi | 4140 | 2 | 0 |
| English | 2870 | 242 | 359 |
| Ossetian | 2780 | 3 | 2 |
| Khinalugh | 2390 | 0 | 0 |
| Kazakh | 2340 | 2 | 11 |
| Southern Uzbek | 1970 | 0 | 5 |
| Lak | 1630 | 1 | 1 |
| Assyrian Neo-Aramaic | 1570 | 4 | 4 |
| Iranian Persian | 1450 | 8 | 70 |
| Dargwa | 1200 | 1 | 3 |
| Budukh | 1090 | 0 | 0 |
| Erzya | 1020 | 1 | 1 |
| German | 960 | 32 | 22 |
| Khalaj | 0 | 0 | 0 |
