| Part of speech | proper name |
|---|---|
| Standard | Malaysian, Indonesian |
| Albanian | Taxhikistan |
|---|---|
| Catalan | Tajikistan |
| Czech | Tádžikistán |
| Dutch | Tadzjikistan |
| English | Tajikistan |
| Esperanto | Taĝikujo; Taĝikio |
| Finnish | Tadžikistan |
| French | Tadjikistan |
| German | Tadschikistan |
| Greek | Τατζικιστάν |
| Icelandic | Tadsjikistan |
| Latin | Tadzikistania |
| Low German | Tadjikistan |
| Luxemburgish | Tadjikistan |
| Norwegian | Tadsjikistan |
| Polish | Tadżykistan |
| Portuguese | Tadjiquistão |
| Russian | Таджикистан |
| Spanish | Tayikistán |
| Swedish | Tadzjikistan |
| Ukrainian | Таджикистан |