Isaia

Boy name

Isaia has been given to 480 babies in the U.S. since 1985. It peaked in 2007. In 2025, about 1 in 244,011 boys was named Isaia.

Popularity over time births per year, 1880–2025

Hover or tap the chart to read any year.

Total babies

480

Peak year

2007 (26 babies)

Rank in 2025

Below top 1000

First recorded

1985

10-year trend

▼ -59%

Gender split

All boys

Spellings & variants

Names one letter away from Isaia — alternate spellings parents actually use.

Isaiahboy

254,710 babies since 1880

Isaiasboy

18,644 babies since 1915

Isaiboy

7,385 babies since 1966

Names with a similar vibe

Same primary gender, peaked around the same years, and roughly as common as Isaia.

Pranayboy

480 babies since 1985

Abdurahmanboy

480 babies since 1994

Mohsinboy

481 babies since 1980

Javariousboy

481 babies since 1989

Nicoliboy

479 babies since 1954

Angelitoboy

479 babies since 1970

Kyjuanboy

482 babies since 1995

Donathanboy

478 babies since 1954

Isaia vs Pranay ⚖Isaia vs Abdurahman ⚖Isaia vs Mohsin ⚖Isaia vs Javarious ⚖

FAQ

How popular is the name Isaia?

Isaia has been given to 480 babies in the U.S. since 1985. It ranked below the top 1000 in 2025.

When did the name Isaia peak?

Isaia peaked in 2007, when 26 babies were given the name.

Is Isaia a girl or boy name?

Isaia is primarily a boy name (100% of babies named Isaia are boys).

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