How Many People Are Named Kallahan?
people named Kallahan are alive in the United States today (estimate)
About 1 in 2,325,067 people in the US has this name
Based on 148 babies named Kallahan in Social Security records from 2017 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
43 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Of the babies given the name Kallahan, 10.8% were girls and 89.2% were boys.
👥 Age Distribution
The average person named Kallahan alive today is about 2 years old, and 100% are under 30. Three in four of them were 4 or younger in 2025.
📈 Popularity Over Time
Kallahan first appears in the records in 2017, and 2025 was its biggest year so far, with 43 babies.
Babies given the name each year, 2017 to 2025
🏆 Rank History
Kallahan has never been one of the 100 most popular boys' names. Its best rank was #3,162, in 2025. In 2025 it ranked #3,162. Among girls, its best rank was #14,253, in 2023.
| Boys | Girls | |
|---|---|---|
| Rank in 2025 | #3,162 | #16,047 |
| Best rank | #3,162 (2025) | #14,253 (2023) |
| Years in the top 100 | None | None |
| Rank in its biggest decade | #5,211 in the 2020s | #17,768 in the 2020s |
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