| Country | Day | Month | Names |
 Austria | 1 | February | Brigitta, Katharina, Reginald, Severus |
 Croatia | 12 | February | Reginald, Damjan, Eulalija |
 USA | 17 | February | Jordan, Jordana, Jordanne, Jorden, Jordon, Jordyn, Leroy, Reggie, Reginald, Regis, Rex, Rexanna, Rexford, Rexine, Roy, Royce |
 Ukraine | 22 | February | Regina |
 Poland | 17 | March | Gertruda, Harasym, Jan, Patrycjusz, Patryk, Regina, Rena, Zbigniew, Zbygniew, Zbyszko |
 Spain | 16 | June | Ciro, Aquilino, Aureliano, Siro, Alina, Regina, Regis |
| Austria | 22 | August | Regina |
| Croatia | 22 | August | BD Marija Kraljica, Regina, Vladislava |
 Denmark | 5 | September | Regina |
| Austria | 7 | September | Otto, Ralph, Regina |
 Hungary | 7 | September | Regina |
 Italy | 7 | September | Regina |
 Latvia | 7 | September | Ermins, Regina, Valdone |
 Lithuania | 7 | September | Bartas, Barte, Palmira, Regina |
| Poland | 7 | September | Domasława, Domisława, Marek, Melchior, Regina, Rena, Ryszard |
| Spain | 7 | September | Regina |
 Sweden | 7 | September | Regina, Roy |
| USA | 7 | September | Raegan, Raina, Rana, Rani, Reagan, Regan, Regina, Regine, Yale |
| Poland | 21 | November | Albert, Alberta, Albertyna, Janusz, Konrad, Konrada, Maria, Piotr, Regina, Rena, Rufus, Twardosław, Wiesław |
| Austria | 20 | December | Eike, Holger, Julius, Regina |
Slovakia 
Czechia