Isaias

Meaning: Yahweh is salvation
Origin: Variant of Isaiah (from Hebrew)

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) · #96 in Mexico (2024) · #1,447 in Sweden (2025) · #3,455 in Canada (2024).

Famous Isaiases

Isaias Afwerki — Eritrean politician (born 1946)
Isaías Medina Angarita — President of Venezuela (1897–1953)
Isaias of Constantinople — Ecumenical Patriarch of Constantinople from 1323 to 1332
Isaías de Noronha — President of Brazil (1874–1963)
Isaías Rodríguez — Venezuelan politician and former Attorney General

What Isaiases become

Among 101 notable people named Isaias:

Political leaders appear 1.86× more often than among typical names — e.g. Isaias Afwerki, Eritrean politician (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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