How Many People Are Named Semaj?
people named Semaj are alive in the United States today (estimate)
About 1 in 36,625 people in the US has this name
Based on 9,459 babies named Semaj in Social Security records from 1971 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
495 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Of the babies given the name Semaj, 21.6% were girls and 78.4% were boys. The share has stayed close to this since the 1980s: 20.1% of the babies were girls then and 12.5% in the 2020s.
👥 Age Distribution
The average person named Semaj alive today is about 16 years old, and 92% are under 30. Half of them were between 10 and 22 in 2025.
📈 Popularity Over Time
Semaj first appears in the records in 1971 and was given most often in 2009, to 495 babies. In 2025, 235 babies got the name.
Babies given the name each year, 1971 to 2025
🏆 Rank History
Semaj has never been one of the 100 most popular boys' names. Its best rank was #627, in 2011. In 2025 it ranked #1,027. Among girls, its best rank was #1,685, in 2009.
| Boys | Girls | |
|---|---|---|
| Rank in 2025 | #1,027 | #6,514 |
| Best rank | #627 (2011) | #1,685 (2009) |
| Years in the top 100 | None | None |
| Rank in its biggest decade | #730 in the 2000s | #2,100 in the 2000s |
📍 State-Wise Distribution
People named Semaj alive today, by the state where they were born (estimate; state records start in 1910).
More people named Semaj were born in California than in any other state: about 847 of those alive today. Compared with the national rate in the same years, Semaj was given 4.7 times as often in Louisiana, 3.1 times in Pennsylvania and 2.8 times in Mississippi.
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