John: Namenstag
Namenstagsliste: John
| Land | Tag | Monat | Namen |
 Griechenland | 7 | Januar | Ioannis, Giannis, Gianna, John, Jeannette, Ivana, Prodromos |
 Österreich | 10 | Marsch | Emil, John, Gustav |
 Schweden | 3 | Mai | Jane, John |
 Ukraine | 24 | Juni | Bohuslav, Bohuslava, Boris, Boryslav, Boryslava, Slavko, Slavka, Ivan, John, Yvonna, Jean, Joan, Johanna |
 USA | 24 | Juni | Hans, Giovanna, Giovanni, Ian, Ivan, Jan, Jana, Jean, Jeanette, Jeannette, Johan, John, Johnnie, Johnny, Juan, Juana, Juanita, Sean, Shana, Shane, Shanna, Yancy |
Namenstagsliste - ähnliche Namen (John)
| Land | Tag | Monat | Namen |
| Griechenland | 24 | Juni | Birth of John the Baptist |
| USA | 11 | November | Chandler, Dallas, Jalen, Johnathan, Johnathon, Jon, Jonatan, Jonathan, Jonathon, Jonte, Jorel, Jorrell, Lincoln |