| Country | Day | Month | Names |
 Estonia | 9 | March | Edvin, Heido, Heivo |
 Czechia | 23 | March | Ivona |
 Bulgaria | 2 | May | Boriana, Boris, Borislav, Borislava, Boryana, Zhivko, Zhivka, Zhivodan |
| Estonia | 11 | May | Liivar, Liivo, Leevo |
| Estonia | 17 | May | Taimo, Taimar, Taidur, Taido, Taivo |
 Hungary | 19 | May | Ivó, Milán |
| Estonia | 22 | May | Oliver, Leivo |
 Lithuania | 23 | May | Gertautas, Ivona, Tautvyde |
 Latvia | 29 | May | Daris, Maksine, Maksis, Raivis, Raivo |
| Estonia | 4 | June | Toivo, Tõivo, Tõivu, Tõivot, Tõivotu |
 Finland | 4 | June | Toivo |
 Sweden | 8 | June | Eivor, Majvor |
| Estonia | 30 | June | Päivo, Päivu, Helend |
| Czechia | 30 | July | Bořivoj |
| Finland | 22 | August | Iivari, Iivo |
| Latvia | 25 | August | Ivonna, Ludis, Ludvigs |
 Greece | 6 | September | Vivos, Vivi |
| Latvia | 29 | September | Ivonna, Mihails, Mikelis, Mikus |
 Norway | 24 | October | Eilif, Eivor |
| Estonia | 25 | October | Raivo, Riivo, Viivo, Veevo |
| Estonia | 3 | November | Kaido, Kaidu, Kairo, Kaivo, Kaimo, Kaimar |
| Bulgaria | 8 | November | Angel, Angelina, Arhangel, Gavrail, Gavril, Emil, Emilia, Emiliana, Mihaela, Mihail, Ognyan, Ognyana, Plamen, Plamena, Rada, Radka, Radko, Rafail, Raia, Raika, Raina, Rangel, Emiliya, Emiliyana, Emiliyan, Lina, Mila, Milen, Milyo, Mihaela, Mihail, Radivoy, Radoslav, Radoslava, Radostin, Radostina, Raiko, Raycho, Rangel, Rafail, Raya, Rusi |
 Croatia | 23 | November | Klement R., Milivoj |
| Estonia | 12 | December | Aivar, Aiver, Aivo |
Austria 
Germany