How Many People Are Named Aj?
people named Aj are alive in the United States today (estimate)
About 1 in 139,789 people in the US has this name
Based on 2,499 babies named Aj in Social Security records from 1961 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
92 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Of the babies given the name Aj, 1.8% were girls and 98.3% were boys.
👥 Age Distribution
The average person named Aj alive today is about 18 years old, and 79% are under 30. Half of them were between 8 and 26 in 2025.
📈 Popularity Over Time
Aj first appears in the records in 1961 and was given most often in 2012, to 92 babies. In 2025, 80 babies got the name.
Babies given the name each year, 1961 to 2025
🏆 Rank History
Aj has never been one of the 100 most popular boys' names. Its best rank was #1,545, in 1985. In 2025 it ranked #1,932.
| Boys | |
|---|---|
| Rank in 2025 | #1,932 |
| Best rank | #1,545 (1985) |
| Years in the top 100 | None |
| Rank in its biggest decade | #1,961 in the 2010s |
📍 State-Wise Distribution
People named Aj alive today, by the state where they were born (estimate; state records start in 1910).
More people named Aj were born in California than in any other state: about 335 of those alive today. Compared with the national rate in the same years, Aj was given 3.5 times as often in California and 2.5 times in Texas.
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