How Many People Are Named Cailan?
people named Cailan are alive in the United States today (estimate)
About 1 in 1,412,334 people in the US has this name
Based on 245 babies named Cailan in Social Security records from 1998 to 2024, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
17 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Of the babies given the name Cailan, 29% were girls and 71% were boys.
👥 Age Distribution
The average person named Cailan alive today is about 16 years old, and 100% are under 30. Half of them were between 12 and 21 in 2025.
📈 Popularity Over Time
Cailan first appears in the records in 1998 and was given most often in 2007, to 17 babies. The last year it was given to at least 5 babies of one sex was 2024.
Babies given the name each year, 1998 to 2024
🏆 Rank History
Cailan has never been one of the 100 most popular boys' names. Its best rank was #5,747, in 2012. Among girls, its best rank was #8,894, in 1999.
| Boys | Girls | |
|---|---|---|
| Rank in 2025 | Not ranked | Not ranked |
| Best rank | #5,747 (2012) | #8,894 (1999) |
| Years in the top 100 | None | None |
| Rank in its biggest decade | #8,893 in the 2000s | #15,490 in the 2000s |
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