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Home › Baby Names Directory › Isaiyah

Isaiyah

♂ Boy

Pronounced eye-ZAY-uh /aɪˈzeɪ.ə/Medium

Meaning: A modern American respelling shaped on the biblical Isaiah (Hebrew Yeshayahu, 'the Lord is salvation'). Because Isaiyah is a coined variant rather than the name itself, we do not assign it the prophet's meaning outright — it is a modern formation on that pattern, and the routes are uncertain.Low

In 30 seconds: A modern respelling on the Isaiah pattern: Isaiyah is a coined variant, not the biblical name itself (said 'eye-ZAY-uh'). Routes uncertain.
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Origin LowAmerican, Hebrew
MeaningA modern American respelling shaped on the biblical Isaiah (Hebrew Yeshayahu, 'the Lord is salvation'). Because Isaiyah is a coined variant rather than the name itself, we do not assign it the prophet's meaning outright — it is a modern formation on that pattern, and the routes are uncertain.
U.S. rank (2023)#8499 ↗ Rising
2023 U.S. births9 boys (0.00% of U.S. boys)
Peak year2012
Total births (all-time)≈ 135

Popularity in the U.S. · SSA data

peak 201220022023

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Isaiyah is a contemporary American respelling built on the shape of Isaiah, the prophet whose Hebrew name Yeshayahu means 'the Lord is salvation.' Because it is a coined variant, we do not simply hand it the biblical meaning — it is a modern formation on a biblical pattern, and the routes are uncertain, which we note honestly. Rare in this spelling (said 'eye-ZAY-uh').

It appears rarely in the U.S., beside the far more common Isaiah. Rare, modern, and biblically patterned.

Did you know? Isaiyah is shaped on Isaiah — the prophet whose Hebrew name means 'the Lord is salvation' — but it is a modern respelling rather than the name itself, so we note the pattern without assigning it the prophet's meaning (said 'eye-ZAY-uh').
Overall data confidence 32%
References — Isaiyah — modern respelling on Isaiah pattern; biblical meaning not assigned

Variations

IsaiahIzaiahIsaias

Nicknames

IzzyZay

Famous Bearers

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If you like Isaiyah…

Isaiah— the biblical name it patterns on
Izaiah— a like respelling cousin
Josiah— a like -iah biblical name
Nehemiah— a like flowing -iah pick

Explore names like Isaiyah

By themeuncertainmodernvariant-spelling
By meaningGod / Divine

All themes →All meanings →All origins →

Frequently Asked

What does the name Isaiyah mean?

Isaiyah is a modern respelling shaped on Isaiah ('the Lord is salvation'). As a coined variant it does not carry the biblical meaning outright — the routes are uncertain, which we note.

How do you pronounce Isaiyah?

It's said eye-ZAY-uh /aɪˈzeɪ.ə/ — three syllables, stress on the second.

Is Isaiyah a boy or girl name?

Isaiyah is a boy's name.

How popular is Isaiyah?

Isaiyah is rare in the U.S., while Isaiah is far more common.

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