| Swiss German | 5200000 | 2 | 1 |
| French | 1786000 | 45 | 126 |
| Italian | 510230 | 16 | 23 |
| German | 303410 | 32 | 22 |
| Lombard | 300000 | 0 | 0 |
| Portuguese | 262850 | 18 | 349 |
| Serbian | 205000 | 6 | 28 |
| Gheg Albanian | 159480 | 6 | 34 |
| Spanish | 124190 | 33 | 135 |
| Turkish | 73110 | 9 | 351 |
| Macedonian | 65010 | 9 | 19 |
| English | 47570 | 242 | 359 |
| Romansh | 43490 | 2 | 3 |
| Croatian | 41180 | 9 | 8 |
| Bavarian | 40990 | 0 | 1 |
| Bosnian | 34250 | 1 | 11 |
| Arabic | 32500 | 0 | 103 |
| Sinte Romani | 25610 | 4 | 3 |
| Walser | 18140 | 0 | 0 |
| Tagalog | 17320 | 8 | 32 |
| North Levantine Arabic | 16540 | 2 | 21 |
| Hungarian | 14700 | 13 | 14 |
| Dutch | 13650 | 17 | 17 |
| Czech | 11070 | 10 | 22 |
| Russian | 10380 | 21 | 103 |
| Mandarin Chinese | 9540 | 46 | 104 |
| Thai | 8720 | 8 | 72 |
| Northern Kurdish - Kurmanji | 8680 | 8 | 18 |
| Arpitan | 8500 | 0 | 0 |
| Modern Greek (1453-) | 8470 | 24 | 10 |
| Tibetan | 8160 | 6 | 33 |
| Swedish | 6870 | 11 | 11 |
| Swiss-German Sign Language | 5500 | 0 | 0 |
| Danish | 5290 | 12 | 8 |
| Japanese | 5200 | 13 | 12 |
| Romanian | 4330 | 16 | 29 |
| Finnish | 2370 | 8 | 9 |
| Kabuverdianu | 2340 | 1 | 3 |
| Swiss-Italian Sign Language | 300 | 0 | 0 |
| Urdu | 0 | 13 | 81 |
| Swiss-French Sign Language | 0 | 0 | 0 |
| Sinhala | 0 | 5 | 15 |
| Hindi | 0 | 13 | 105 |