Meaning in the sources
Source-reportedMeaning: “John” + “Mark”
From Gian, abbreviation of Giovanni (“John”) + Marco (“Mark”). Cognate with French Jean-Marc.
Sources for this account (6)
- Wiktionary: GianmarcoCC-BY-SA-4.0 · retrieved 2026-10-15
- Greek Wiktionary: GianmarcoCC-BY-SA-4.0 · retrieved 2026-10-15
- French Wiktionary: GianmarcoCC-BY-SA-4.0 · retrieved 2026-10-14
- Italian Wiktionary: GianmarcoCC-BY-SA-4.0 · retrieved 2026-10-14
- Polish Wiktionary: GianmarcoCC-BY-SA-4.0 · retrieved 2026-10-14
- Russian Wiktionary: GianmarcoCC-BY-SA-4.0 · retrieved 2026-10-14

