How Many People Are Named Calahan?
people named Calahan are alive in the United States today (estimate)
About 1 in 1,190,888 people in the US has this name
Based on 291 babies named Calahan in Social Security records from 1986 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
26 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Calahan in the records were boys.
👥 Age Distribution
The average person named Calahan alive today is about 14 years old, and 91% are under 30. Half of them were between 3 and 24 in 2025.
📈 Popularity Over Time
Calahan first appears in the records in 1986, and 2025 was its biggest year so far, with 26 babies.
Babies given the name each year, 1986 to 2025
🏆 Rank History
Calahan has never been one of the 100 most popular boys' names. Its best rank was #4,062, in 2025. In 2025 it ranked #4,062.
| Boys | |
|---|---|
| Rank in 2025 | #4,062 |
| Best rank | #4,062 (2025) |
| Years in the top 100 | None |
| Rank in its biggest decade | #5,456 in the 2020s |
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