| Part of speech | proper name |
|---|
| Albanian | Bashkim Sovjetik |
|---|---|
| Catalan | U.R.S.S. |
| Danish | Sovjetunionen |
| Dutch | Sovjet‐Unie |
| English | Soviet Union; USSR |
| Esperanto | Sovetio; Sovetunio |
| Faeroese | Sovjetsamveldið |
| German | Sowjetunion |
| Greek | Ε.Σ; Ένωση Σοσιαλιστικών Σοβιετικών Δημοκρατιών; Σ; ΕΣΣΔ; Σοβιετική Ένωση |
| Hungarian | Szovjetunió; SZU |
| Icelandic | Sovétríkin |
| Low German | Sovjetuny |
| Norwegian | Sovjetunionen |
| Portuguese | União Soviética |
| Romanian | Uniunea Sovietică |
| Saterland Frisian | Sowjetunion |
| Spanish | Unión Soviética |
| Swedish | Sovjetunionen |
| Turkish | Sovyetler Birliği |