How Many People Are Named Kairo?
people named Kairo are alive in the United States today (estimate)
About 1 in 29,850 people in the US has this name
Based on 11,519 babies named Kairo in Social Security records from 1995 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎 Rare
Peak Year
1,611 births
Trend
Rising (last 10 years)
⚧ Gender Distribution
Of the babies given the name Kairo, 2.6% were girls and 97.4% were boys.
👥 Age Distribution
The average person named Kairo alive today is about 4 years old, and 100% are under 30. Half of them were between 1 and 5 in 2025.
📈 Popularity Over Time
Kairo first appears in the records in 1995, and 2025 was its biggest year so far, with 1,611 babies.
Babies given the name each year, 1995 to 2025
🏆 Rank History
Kairo has never been one of the 100 most popular boys' names. Its best rank was #226, in 2025. In 2025 it ranked #226.
| Boys | |
|---|---|
| Rank in 2025 | #226 |
| Best rank | #226 (2025) |
| Years in the top 100 | None |
| Rank in its biggest decade | #245 in the 2020s |
📍 State-Wise Distribution
People named Kairo alive today, by the state where they were born (estimate; state records start in 1910).
More people named Kairo were born in New York than in any other state: about 1,019 of those alive today. Compared with the national rate in the same years, Kairo was given 3.9 times as often in District of Columbia, 2.9 times in Delaware and 2.3 times in Maryland.
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