How Many People Are Named Izaiah?
people named Izaiah are alive in the United States today (estimate)
About 1 in 23,170 people in the US has this name
Based on 14,909 babies named Izaiah in Social Security records from 1984 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎 Rare
Peak Year
744 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Almost all of the babies given the name Izaiah (99.9%) were boys.
👥 Age Distribution
The average person named Izaiah alive today is about 13 years old, and 99% are under 30. Half of them were between 7 and 18 in 2025.
📈 Popularity Over Time
Izaiah first appears in the records in 1984 and was given most often in 2009, to 744 babies. In 2025, 439 babies got the name.
Babies given the name each year, 1984 to 2025
🏆 Rank History
Izaiah has never been one of the 100 most popular boys' names. Its best rank was #390, in 2011. In 2025 it ranked #635.
| Boys | |
|---|---|
| Rank in 2025 | #635 |
| Best rank | #390 (2011) |
| Years in the top 100 | None |
| Rank in its biggest decade | #485 in the 2010s |
📍 State-Wise Distribution
People named Izaiah alive today, by the state where they were born (estimate; state records start in 1910).
More people named Izaiah were born in California than in any other state: about 2,729 of those alive today. Compared with the national rate in the same years, Izaiah was given 4 times as often in New Mexico, 1.9 times in Arizona and 1.8 times in Colorado.
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