Izaiah
eye-ZAY-ah
Izaiah is a phonetic respelling of Isaiah, from the Hebrew Yeshaʼyahu meaning “God is salvation.” The initial I reflects an alternative transliteration of the Hebrew yod.
Isaiah was one of the major prophets of the Hebrew Bible, whose book contains 66 chapters covering prophecy, poetry, and the famous Servant Songs. The name has carried prophetic dignity for millennia.
Izaiah peaked at No. 390 in 2011 with 726 births. In 2024 it ranks No. 608 with 467 births, down from its 2010s high.
What the name Izaiah means
The spelling variant emerged in African American naming tradition as a way to distinguish a child’s name on paper while preserving the same spoken sound.
Four syllables—i-ZAY-uh—when spoken, though the initial vowel often merges. The name has a flowing, open quality matching its prophetic associations.
Parents who choose Izaiah over the standard spelling often want to signal individuality while staying connected to the name’s deep biblical heritage.
The core name Isaiah remains in the US top 50. Izaiah gives families the same meaning and sound with a visual mark of distinction.
US popularity over time
Numerology and symbolism
Based on Pythagorean numerology — a traditional system linking name letters to numbers. Presented for cultural interest.
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