Isaias

Meaning: Yahweh is salvation
Origin: Hebrew — Spanish/Portuguese form of Isaiah

Boy's name · #426 in the US (2025) · Trending

Popularity over time

Isaias is climbing: on the charts since 1915, it reached #426 in 2025 — its strongest showing yet, with about 760 boys given the name last year. Roughly 19,000 have carried it all-time.

Across the states

See where Isaias is more common.

Appears in 2020-2025 birth records of 36 states. See the full state-by-state map on this page.

Around the world

See how Isaias ranks in other countries and regions.

#44 in Puerto Rico (2025) · #51 in Ecuador (2025) · #94 in Mexico (2024) · #1,447 in Sweden (2025) · #1,485 in Italy (2024) · #2,527 in Canada (2025) · #3,256 in England & Wales (2025) · #4,523 in France (2025).

Famous Isaiases

Isaias Afwerki — President of Eritrea since 1993 (born 1946)
Isaías Medina Angarita — President of Venezuela from 1941 to 1945 (1897–1953)
Isaías Violante — Mexican footballer (born 2003)
Isaías Sánchez — Spanish footballer (born 1987)

What Isaiases become

Among 101 notable people named Isaias:

Political leaders appear 1.86× more often than among typical names — e.g. Isaias Afwerki, President of Eritrea since 1993 (born 1946).

Similar names: Esaias · Eliseo · Isai · Sylas · Mathias · Yisroel

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

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