How Many People Are Named Olwyn?
people named Olwyn are alive in the United States today (estimate)
About 1 in 21,361,553 people in the US has this name
Based on 22 babies named Olwyn in Social Security records from 1917 to 2024, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Population Percentage
Of US population
Peak Year
6 births
Trend
Stable (last 10 years)
📖 Name Origin & Meaning
Meaning:
Variant of OLWEN.
Source of the meaning, origin, pronunciation and related names: Behind the Name.
Related & Similar Names
⚧ Gender Distribution
All of the babies given the name Olwyn in the records were girls.
👥 Age Distribution
The average person named Olwyn alive today is about 22 years old, and 65% are under 30.
📈 Popularity Over Time
Olwyn first appears in the records in 1917 and was given most often in 1970, to 6 babies. The last year it was given to at least 5 babies of one sex was 2024.
Babies given the name each year, 1917 to 2024
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