How Many People Are Named Gwendelyn?
people named Gwendelyn are alive in the United States today (estimate)
About 1 in 926,246 people in the US has this name
Based on 394 babies named Gwendelyn in Social Security records from 1944 to 2023, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
13 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Gwendelyn in the records were girls.
👥 Age Distribution
The average person named Gwendelyn alive today is about 34 years old, and 58% are under 30. Half of them were between 13 and 55 in 2025.
📈 Popularity Over Time
Gwendelyn first appears in the records in 1944 and was given most often in 2002, to 13 babies. The last year it was given to at least 5 babies of one sex was 2023.
Babies given the name each year, 1944 to 2023
🏆 Rank History
Gwendelyn has never been one of the 100 most popular girls' names. Its best rank was #4,128, in 1959.
| Girls | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #4,128 (1959) |
| Years in the top 100 | None |
| Rank in its biggest decade | #10,252 in the 2010s |
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