| Country | Day | Month | Names |
 Slovakia | 3 | January | Daniela |
 Spain | 3 | January | Daniel, Genova, Genoveva, Jennifer, Florencio, Prisciliano |
 Poland | 10 | April | Antoni, Apoloniusz, Daniel, Ezechiel, Grodzisław, Henryk, Makary, Małgorzata, Michał, Pompejusz |
 Denmark | 19 | April | Daniel |
 Italy | 22 | April | Daniele |
| Poland | 15 | July | Daniel, Dawid, Dawida, Egon, Henryk, Iga, Ignacja, Ignacy, Lubomysł, Niecisław, Włodzimierz, Żegota |
 Austria | 21 | July | Daniel, Daniela, Julia, Laurentius |
 Germany | 21 | July | Daniel |
 Latvia | 21 | July | Dabris, Daniels, Meldra, Melisa |
 Lithuania | 21 | July | Danielius, Lionginas, Rimvydas, Rimvyde |
| Poland | 21 | July | Andrzej, Benedykt, Daniel, Paulina, Prakseda, Prokop, Stojsław, Wiktor, Wiktoriusz |
| Slovakia | 21 | July | Daniel |
| Spain | 21 | July | Angelina, Angelines, Lorenza, Daniel, Julia |
 Czechia | 9 | September | Daniela |
| Italy | 10 | October | Daniele |
| Lithuania | 10 | October | Butaute, Danielius, Gilvydas |
 USA | 10 | October | Dan, Dana, Dane, Danica, Daniel, Daniela, Daniella, Danielle, Danny |
| Poland | 13 | October | Daniel, Edward, Gerald, Geraldyna, Maurycy, Mikołaj, Siemisław, Teofil |
| Poland | 10 | December | Andrzej, Daniel, Judyta, Julia, Maria, Radzisława |
 Finland | 11 | December | Taneli, Tatu, Daniel, Daniela |
 France | 11 | December | Daniel |
 Norway | 11 | December | Dan, Daniel |
| Poland | 11 | December | Damazy, Daniela, Julia, Stefan, Waldemar, Wojmir |
 Sweden | 11 | December | Daniel, Daniela |
 Bulgaria | 17 | December | Dana, Danail, Danaila, Daniela, Danko |
| Czechia | 17 | December | Daniel |
 Greece | 17 | December | Daniel, Dionisios |
 Ukraine | 17 | December | Daniel |
Hungary