How Many People Are Named Gailyn?
people named Gailyn are alive in the United States today (estimate)
About 1 in 3,255,093 people in the US has this name
Based on 135 babies named Gailyn in Social Security records from 1939 to 1993, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
11 births
Trend
Last year given
⚧ Gender Distribution
All of the babies given the name Gailyn in the records were girls.
👥 Age Distribution
The average person named Gailyn alive today is about 68 years old, and 90% are 60 or older. Half of them were between 64 and 74 in 2025.
📈 Popularity Over Time
Gailyn first appears in the records in 1939 and was given most often in 1952, to 11 babies. The last year it was given to at least 5 babies of one sex was 1993.
Babies given the name each year, 1939 to 1993
🏆 Rank History
Gailyn has never been one of the 100 most popular girls' names. Its best rank was #3,437, in 1952.
| Girls | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #3,437 (1952) |
| Years in the top 100 | None |
| Rank in its biggest decade | #4,819 in the 1950s |
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