Meaning in the sources
Source-reportedMeaning: “dead pond”
A habitational surname from Mortemer in France, from Old Northern French, literally meaning “dead pond”.
Sources for this account (4)
- Wiktionary: MortimerCC-BY-SA-4.0 · retrieved 2026-10-15
- German Wiktionary: MortimerCC-BY-SA-4.0 · retrieved 2026-10-14
- Greek Wiktionary: MortimerCC-BY-SA-4.0 · retrieved 2026-10-15
- Italian Wiktionary: MortimerCC-BY-SA-4.0 · retrieved 2026-10-14

