Latin origin
Source-reportedMeaning: “gift of Isis”
Inherited from Old Spanish Ysidoro, Isidoro (c. 1266), a learned borrowing from Latin Īsidōrus. Compare with the inherited doublet Isidro.
Sources for this account (7)
- Wiktionary: IsidoroCC-BY-SA-4.0 · retrieved 2026-10-15
- Greek Wiktionary: IsidoroCC-BY-SA-4.0 · retrieved 2026-10-15
- Spanish Wiktionary: IsidoroCC-BY-SA-4.0 · retrieved 2026-10-14
- French Wiktionary: IsidoroCC-BY-SA-4.0 · retrieved 2026-10-14
- Polish Wiktionary: IsidoroCC-BY-SA-4.0 · retrieved 2026-10-14
- Russian Wiktionary: IsidoroCC-BY-SA-4.0 · retrieved 2026-10-14
- Wikipedia (it): IsidoroCC-BY-SA-4.0 · retrieved 2026-10-15

