| Country | Day | Month | Names |
 Lithuania | 1 | December | Algmina, Butigeidas, Eligijus, Natalija |
| Lithuania | 2 | December | Aurelija, Milmante, Paulina, Svirgailas |
| Lithuania | 3 | December | Atalija, Audinga, Gailintas, Ksaveras |
| Lithuania | 4 | December | Barbora, Liugaile, Vainotas |
| Lithuania | 5 | December | Eimintas, Geisvile, Grafas |
| Lithuania | 6 | December | Bilmantas, Mikalojus, Norvyde |
| Lithuania | 7 | December | Ambraziejus, Daugardas, Taute |
| Lithuania | 8 | December | Gedminte, Guntilda, Vaidginas, Zenonas |
| Lithuania | 9 | December | Gedene, Leokadija, Vakaris, Valerija |
| Lithuania | 10 | December | Eidimtas, Eularija, Ilma, Loreta |
| Lithuania | 11 | December | Aistis, Dovydas, Tautvalde |
| Lithuania | 12 | December | Dagmara, Gilmintas, Vaingede |
| Lithuania | 13 | December | Eivilte, Kastautas, Kastytis, Liucija, Otilija |
| Lithuania | 14 | December | Alfredas, Kintvile, Tarvainas |
| Lithuania | 15 | December | Gaudene, Gaudenis, Kristijona |
| Lithuania | 16 | December | Albina, Alina, Audrone, Vygaudas |
| Lithuania | 17 | December | Drovyde, Jolanta, Mantgailas, Olimpija |
| Lithuania | 18 | December | Eivile, Girdvilas, Gracijus |
| Lithuania | 19 | December | Darijus, Gerdvilas, Rimante |
| Lithuania | 20 | December | Daugardas, Grazvile, Teofilis |
| Lithuania | 21 | December | Girene, Honoratas, Norgaudas, Tomas |
| Lithuania | 22 | December | Dobile, Gedvydas, Ksavera, Zenonas |
| Lithuania | 23 | December | Mina, Veliuona, Viktorija, Vilbutas |
| Lithuania | 24 | December | Adomas, Girstautas, Ieva, Minvyde |
| Lithuania | 25 | December | Eugenija, Gene, Grazvydas, Sanrime |
| Lithuania | 26 | December | Gaudilas, Gindvile, Steponas |
| Lithuania | 27 | December | Dautaras, Fabijole, Gedvine |
| Lithuania | 28 | December | Ema, Kamile, Kantvilas, Vaidilute |
| Lithuania | 29 | December | Gaja, Gentvainas, Teofile |
| Lithuania | 30 | December | Dovydas, Gedrime, Grazvilas, Irmina, Sabinas |
| Lithuania | 31 | December | Gedgantas, Melanija, Mingaile, Silvestras |
