Davydus as a Baby Name. Meaning and Origin of Davydus

What is the meaning of the name Davydus ?

The baby name Davydus is a Male name , 3 syllables long and is pronounced DAY-vi-dus (IPA: /ˈdeɪvɪdəs/).

Davydus is Hebrew in Origin.

Davydus is a rare medieval Latinized form of the name David, shaped under East Slavic influence (compare Ukrainian/Russian/Belarusian Davyd). The name ultimately comes from Hebrew Dawid, “beloved,” transmitted into Christian Europe through the Bible via Greek and Latin. In Latin charters and hagiography connected to Kievan Rus’ and Ruthenian lands, scribes occasionally appended the -us ending to local forms, yielding Davydus as a learned rendering.

Attested alongside princes such as Davyd Sviatoslavich, the form signals a crossroad between Slavic vernacular and ecclesiastical Latin. Related variants include David, Davidus, Davyd, Dawid (Polish), Dávid (Hungarian), Davide (Italian), Davíð (Icelandic), Dafydd (Welsh), and Davit (Georgian/Armenian traditions). Lithuanian Davydas is a close parallel. Modern usage of Davydus remains extremely uncommon, but it preserves the core meaning “beloved” while offering a distinctive, archival tone.

⚙ Davydus does not appear in any of the birth registries or name datasets we track. This usually means it's either extremely rare, a regional/traditional name not captured by official statistics, or a brand-new coinage. Use it knowing your child will almost certainly be the only one in the room.