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Isidro

“Variant of Isidore — gift of Isis (from Greek Isidoros)” — Spanish/Greek origin

Boy's name · #1808 in the US (2025) · 90s

Isidro has appeared in US records since 1885 — best rank #784 (1984) · 8,211 babies named Isidro all-time · 1 in 20,000 boys born in 2025.

Appears in 2020-2025 birth records of 3 states. See the full state-by-state map on this page.

Famous Isidros

• Isidro Lángara — Spanish footballer (1912-1992)
• Isidro Ayora — President of Ecuador (1926 - 1931)
• Isidro Goma y Tomas — Catholic cardinal (1869–1940)
• Isidro Nozal — Spanish road cyclist
• Isidro Fabela — Mexican diplomat and governor of the State of Mexico (1882-1964)

In stories & tradition

• Isidro — Berserk

What Isidros become

Among 228 notable people named Isidro:

Military figures appear 2.01× more often than among typical names — e.g. Isidro de Alaix Fábregas, Prime Minister of Spain, general.

Browse more boy names — popularity, trends and eras for 5,700+ American names, free.

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