Vydas's name day is July 14 in Lithuania.
Vydas is a name deeply rooted in Lithuanian culture, stemming from ancient Baltic pagan traditions associated with the god of hunting and forests. It is overwhelmingly a masculine name, rarely if ever used for females, and is almost exclusively found within Lithuanian communities. Its prevalence is highest in Lithuania and among Lithuanian diaspora populations in countries like the UK, Canada, and Australia. The name evokes a sense of strength, independence, and a connection to the natural world, possessing a rugged and timeless quality. Due to its rarity, it’s a distinctive choice for parents seeking a unique name with a strong cultural heritage. Its origin reflects the historical and religious transformations within the Baltic region.
| Country | Day | Month | Names |
 Lithuania | 2 | January | Fulgentas, Gailute, Marvydas, Stefanija |
| Lithuania | 20 | January | Daugvydas, Fabijonas, Sebastijonas |
| Lithuania | 24 | January | Arturas, Felicija, Gaivile, Marvydas, Sarunas, Vilgaudas |
| Lithuania | 2 | February | Kantvydas, Rytis, Valdemaras, Vandene |
| Lithuania | 10 | February | Ada, Elvyra, Gabrielius, Girvydas, Vydgaile |
| Lithuania | 22 | February | Darvydas, Elvinas, Gintaute, Margarita |
| Lithuania | 4 | March | Daina, Daugvydas, Kazimieras, Vaclava |
| Lithuania | 29 | March | Almante, Bertoldas, Manvydas |
| Lithuania | 5 | April | Irena, Rimvydas, Zenius, Zenonas, Zyginte |
| Lithuania | 7 | April | Donata, Hermanas, Kantaute, Minvydas |
| Lithuania | 16 | April | Algede, Grazvydas, Kalikstas |
| Lithuania | 5 | May | Angelas, Anielius, Barvydas, Gintaras, Pijus |
| Lithuania | 6 | May | Bene, Benedikta, Eidmante, Liucijus, Minvydas |
| Lithuania | 23 | June | Arvydas, Vaida, Vanda, Zenonas |
| Lithuania | 6 | July | Dome, Dominyka, Ginvile, Nervydas |
| Lithuania | 20 | July | Alvydas, Ceslovas, Jeronimas, Vismante |
| Lithuania | 21 | July | Danielius, Lionginas, Rimvydas, Rimvyde |
| Lithuania | 29 | July | Beatrice, Mantvydas, Mantvyde, Morta |
| Lithuania | 16 | August | Alvita, Butvydas, Jokimas, Rokas |
| Lithuania | 17 | August | Hiacintas, Laisvydas, Mazvile |
| Lithuania | 21 | August | Gaudvydas, Joana, Kaze, Kazimiera, Medeine |
| Lithuania | 27 | August | Ausrine, Cezarijus, Cezaris, Tolvydas |
| Lithuania | 29 | August | Barvydas, Beatrice, Gaudvyde, Sabina |
| Lithuania | 28 | September | Salemonas, Tautvydas, Vaclovas, Vacys, Vientaute |
| Lithuania | 2 | October | Eidvilas, Gervydas, Getaute, Modestas |
| Lithuania | 6 | October | Brunonas, Budvydas, Eismantas, Vytene |
| Lithuania | 10 | October | Butaute, Danielius, Gilvydas |
| Lithuania | 31 | October | Alfonsas, Liucile, M-stvydas, Tanvile |
| Lithuania | 13 | November | Arkadijus, Eirima, Norvydas |
| Lithuania | 16 | November | Edmundas, Gerdvile, Gertruda, Vaisvydas |
| Lithuania | 18 | November | Ginvydas, Ginvyde, Otonas, Romanas, Salomeja |
| Lithuania | 20 | November | Feliksas, Jovydas, Vaidvile |
| Lithuania | 11 | December | Aistis, Dovydas, Tautvalde |
| Lithuania | 22 | December | Dobile, Gedvydas, Ksavera, Zenonas |
| Lithuania | 25 | December | Eugenija, Gene, Grazvydas, Sanrime |
| Lithuania | 30 | December | Dovydas, Gedrime, Grazvilas, Irmina, Sabinas |