How Many People Are Named Kaien?
people named Kaien are alive in the United States today (estimate)
About 1 in 2,494,779 people in the US has this name
Based on 138 babies named Kaien in Social Security records from 2005 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
14 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Kaien in the records were boys.
👥 Age Distribution
The average person named Kaien alive today is about 9 years old, and 100% are under 30. Half of them were between 4 and 14 in 2025.
📈 Popularity Over Time
Kaien first appears in the records in 2005 and was given most often in 2016, to 14 babies. In 2025, 10 babies got the name.
Babies given the name each year, 2005 to 2025
🏆 Rank History
Kaien has never been one of the 100 most popular boys' names. Its best rank was #6,181, in 2016. In 2025 it ranked #7,937.
| Boys | |
|---|---|
| Rank in 2025 | #7,937 |
| Best rank | #6,181 (2016) |
| Years in the top 100 | None |
| Rank in its biggest decade | #8,946 in the 2010s |
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