| Country | Day | Month | Names |
 Austria | 12 | April | Herta, Julius, Zeno |
 Bulgaria | 12 | April | Vencislav, Vencislava, Violeta, Varban, Girgin, Girgina, Dilyan, Dilyana, Zdravka, Zdravko, Latinka, Lilyana, Margarita, Nevena, Roza, Rosen, Rosica, Trendafil, Trendafilka, Tsvetan, Tsveta, Tsvetanka, Tsviatko, Tseno, Stanislav, Stanislava |
| Bulgaria | 12 | April | Stela, Zornica, Denica, Ralica |
 Croatia | 12 | April | Julije, Viktor, Davorka |
 Czechia | 12 | April | Julius |
 Denmark | 12 | April | Julius |
 Estonia | 12 | April | Julius, Ulrik, Ullo, Udo, Uudo |
 Finland | 12 | April | Julia, Julius, Janna, Juliaana, Janni, Juulia, Juuli |
 France | 12 | April | Jules |
 Germany | 12 | April | Julius |
 Greece | 12 | April | Akakios |
 Hungary | 12 | April | Gyula |
 Italy | 12 | April | Zenone |
 Latvia | 12 | April | Ainis, Julijs |
 Lithuania | 12 | April | Damijonas, Galmantas, Julius, Jurate |
 Norway | 12 | April | Julie, Julius |
 Poland | 12 | April | Andrzej, Iwan, Juliusz, Siemiodrog, Wiktor, Wiktoriusz, Zenon, Zenona |
 Slovakia | 12 | April | Estera |
 Spain | 12 | April | Andrés, Damián, Julio, Zenón |
 Sweden | 12 | April | Liv |
 USA | 12 | April | Destin, Destinee, Destiny, Dulce, Walker |
