Meaning in the sources
Not establishedMeaning: “dedicated to the Roman war god Mars” + “brave warrior”
No etymology text in the cited sources.
Sources for this account (3)
- Wikidata Q111801985CC0-1.0 · retrieved 2026-10-15
- NameStoria: Marcus (cited meaning “dedicated to the Roman war god Mars”)see the cited name page · retrieved 2026-10-15
- NameStoria: Gunnar (cited meaning “brave warrior”)see the cited name page · retrieved 2026-10-15

