Where does “Dafydd” come from?

Dafydd (Welsh) comes from Middle Welsh Dauyð, from Latin David, from Ancient Greek Δαυίδ, from Hebrew דָּוִד.

Dafydd (Welsh): David

Definitions

Step	Language	Word	Meaning
1	Middle Welsh	Dauyð	—
2	Latin	David	—
3	Ancient Greek	Δαυίδ	—
4	Hebrew	דָּוִד	—

Dafydd — Etymology, Origin & Word History | Etymology Explorer