How Many People Are Named Cullan?
people named Cullan are alive in the United States today (estimate)
About 1 in 1,061,443 people in the US has this name
Based on 329 babies named Cullan in Social Security records from 1980 to 2019, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
22 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Cullan in the records were boys.
👥 Age Distribution
The average person named Cullan alive today is about 23 years old, and 71% are under 30. Half of them were between 15 and 30 in 2025.
📈 Popularity Over Time
Cullan first appears in the records in 1980 and was given most often in 1994, to 22 babies. The last year it was given to at least 5 babies of one sex was 2019.
Babies given the name each year, 1980 to 2019
🏆 Rank History
Cullan has never been one of the 100 most popular boys' names. Its best rank was #3,125, in 1994.
| Boys | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #3,125 (1994) |
| Years in the top 100 | None |
| Rank in its biggest decade | #4,913 in the 1990s |
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