| Czech Republic | Teodor |
| Denmark | Søren |
| Estonia | Leevi, Liivi, Liivia, Liivika |
| Finland | Severi |
| Finland-Swedish | Severin, Sören |
| France | Jean |
| Hungary | Gyöngyi |
| Latvia | Daina, Dainida, Dainis |
| Lithuania | Odilija, Ramvydė, Sanginas |
| Norway | Severin, Søren |
| Poland | Iga, Ignacy, Jan, Marlena, Roman, Seweryn, Teodor, Włościsław, Żegota |
| Sweden | Severin, Sören |