Latin origin
Source-reportedName of an early saint, Latin Gervasius, of unknown meaning, possibly Latinized from some Germanic name: Proto-Germanic *gaizaz (“spear”), second element of uncertain meaning, possibly vallis (“valley”), Proto-Celtic *wastos (“servant”), or the Brythonic name for the river Isara.
Sources for this account (3)
- Wiktionary: GervaseCC-BY-SA-4.0 · retrieved 2026-10-15
- Polish Wiktionary: GervaseCC-BY-SA-4.0 · retrieved 2026-10-14
- Russian Wiktionary: GervaseCC-BY-SA-4.0 · retrieved 2026-10-14

