How Many People Are Named Kasai?
people named Kasai are alive in the United States today (estimate)
About 1 in 317,054 people in the US has this name
Based on 1,083 babies named Kasai in Social Security records from 1996 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
444 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Of the babies given the name Kasai, 1.7% were girls and 98.3% were boys.
👥 Age Distribution
The average person named Kasai alive today is about 5 years old, and 100% are under 30. Three in four of them were 6 or younger in 2025.
📈 Popularity Over Time
Kasai first appears in the records in 1996, and 2025 was its biggest year so far, with 444 babies.
Babies given the name each year, 1996 to 2025
🏆 Rank History
Kasai has never been one of the 100 most popular boys' names. Its best rank was #639, in 2025. In 2025 it ranked #639.
| Boys | |
|---|---|
| Rank in 2025 | #639 |
| Best rank | #639 (2025) |
| Years in the top 100 | None |
| Rank in its biggest decade | #1,444 in the 2020s |
📍 State-Wise Distribution
People named Kasai alive today, by the state where they were born (estimate; state records start in 1910).
More people named Kasai were born in Pennsylvania than in any other state: about 83 of those alive today. Compared with the national rate in the same years, Kasai was given 3.9 times as often in Pennsylvania, 1.9 times in New York and 1.4 times in Florida.
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