| Land | Tag | Monat | Namen |
 Bulgarien | 25 | November | Kliment, Klimentina |
 Czech | 25 | November | Kateřina |
 Deutschland | 25 | November | Katharina |
 Dänemark | 25 | November | Catharina |
 Estland | 25 | November | Katariina, Katrin, Katre, Katri, Kadrin, Kadri, Kadi, Kati, Kaarin, Karin, Triin, Triina, Triinu |
 Finnland | 25 | November | Katri, Kaija, Katja, Kaisa, Kati, Kaarina, Kaisu, Katariina, Katriina, Riina |
 Frankreich | 25 | November | Catherine |
 Griechenland | 25 | November | Merkourios, Katerina, Catherine, Karen |
 Italien | 25 | November | Caterina d'Alessandria |
 Kroatien | 25 | November | Katarina Aleksandrijska |
 Lettland | 25 | November | Kate, Katrina, Trine |
 Litauen | 25 | November | Germile, Kotryna, Santautas |
 Norwegen | 25 | November | Kari, Katarina, Katrine |
 Polen | 25 | November | Erazm, Jozafat, Katarzyna, Tęgomir |
 Schweden | 25 | November | Katarina, Katja |
 Slowakei | 25 | November | Katarína |
 Spanien | 25 | November | Erasmo |
 Ungarn | 25 | November | Katalin |
 USA | 25 | November | Caitlin, Caitlyn, Carina, Caryn, Catherine, Cathleen, Cathy, Kaitlin, Kaitlynn, Kara, Karen, Kari, Karina, Kate, Katelyn, Katelynn, Katharine, Katherine, Kathleen, Kathryn, Kathy, Katie, Katrina, Treena, Trina, Trinity |
 Österreich | 25 | November | Katharina, Kathrin, Katja |
