How Many People Are Named Jac?
people named Jac are alive in the United States today (estimate)
About 1 in 712,051 people in the US has this name
Based on 615 babies named Jac in Social Security records from 1915 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
18 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Jac in the records were boys.
👥 Age Distribution
The average person named Jac alive today is about 34 years old, and 60% are under 30. Half of them were between 10 and 63 in 2025.
📈 Popularity Over Time
Jac first appears in the records in 1915 and was given most often in 1956, to 18 babies. In 2025, 15 babies got the name.
Babies given the name each year, 1915 to 2025
🏆 Rank History
Jac has never been one of the 100 most popular boys' names. Its best rank was #1,896, in 1952. In 2025 it ranked #5,964.
| Boys | |
|---|---|
| Rank in 2025 | #5,964 |
| Best rank | #1,896 (1952) |
| Years in the top 100 | None |
| Rank in its biggest decade | #2,382 in the 1950s |
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