| Keele nimi | Keelekood | Vienības |
|---|---|---|
| Latvian | lv | 36485 |
| Russian | ru | 1255 |
| Estonian | ee | 19 |
| German | de | 3401 |
| Polish | pl | 0 |
| Yiddish | yi | 513 |
| Lithuanian | lt | 3 |
| Roma | rm | 338 |
| Latin | la | 12 |
| Italian | it | 0 |
| Belarusian | by | 107 |
| Livonian | li | 48 |
| French | fr | 7 |
| Hungarian | hu | 0 |
| Finnish | fi | 2 |
| Hebrew | he | 0 |
| Latgalian | lg | 509 |
| Norwegian | no | 0 |
| Bulgarian | bg | 0 |
| Albanian | sq | 0 |