| Czech Republic | Regína |
| Denmark | Robert |
| Estonia | Regiina, Reina |
| Finland | Arhippa, Arho, Miro |
| Finland-Swedish | Milo, Regina, Roy |
| France | Reine |
| Hungary | Regina |
| Latvia | Ermīns, Regīna |
| Lithuania | Bartas, Bartė, Klodas, Klodoaldas, Palmira, Palmyra, Regina |
| Norway | Regine, Rose |
| Poland | Domasława, Domisława, Marek, Regina, Rena, Ryszard |
| Sweden | Kevin, Roy |