How Many People Are Named Kaii?
people named Kaii are alive in the United States today (estimate)
About 1 in 2,896,481 people in the US has this name
Based on 119 babies named Kaii in Social Security records from 2001 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
18 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Of the babies given the name Kaii, 5.1% were girls and 95% were boys.
👥 Age Distribution
The average person named Kaii alive today is about 6 years old, and 100% are under 30. Half of them were between 2 and 7 in 2025.
📈 Popularity Over Time
Kaii first appears in the records in 2001 and was given most often in 2019, to 18 babies. In 2025, 9 babies got the name.
Babies given the name each year, 2001 to 2025
🏆 Rank History
Kaii has never been one of the 100 most popular boys' names. Its best rank was #5,565, in 2023. In 2025 it ranked #8,573.
| Boys | |
|---|---|
| Rank in 2025 | #8,573 |
| Best rank | #5,565 (2023) |
| Years in the top 100 | None |
| Rank in its biggest decade | #7,557 in the 2020s |
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