How Many People Are Named Arwyn?
people named Arwyn are alive in the United States today (estimate)
About 1 in 477,353 people in the US has this name
Based on 721 babies named Arwyn in Social Security records from 1978 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
55 births
Trend
Stable (last 10 years)
📖 Name Origin & Meaning
Meaning:
From the Welsh intensifying prefix ar- and gwyn meaning "white, fair".
Source of the meaning, origin, pronunciation and related names: Behind the Name.
⚧ Gender Distribution
Of the babies given the name Arwyn, 93.1% were girls and 7% were boys. The share of girls among babies named Arwyn fell from 100% in the 2000s to 84.6% in the 2020s.
👥 Age Distribution
The average person named Arwyn alive today is about 10 years old, and 98% are under 30. Half of them were between 3 and 16 in 2025.
📈 Popularity Over Time
Arwyn first appears in the records in 1978, and 2025 was its biggest year so far, with 55 babies.
Babies given the name each year, 1978 to 2025
🏆 Rank History
Arwyn has never been one of the 100 most popular girls' names. Its best rank was #3,398, in 2025. In 2025 it ranked #3,398.
| Girls | |
|---|---|
| Rank in 2025 | #3,398 |
| Best rank | #3,398 (2025) |
| Years in the top 100 | None |
| Rank in its biggest decade | #5,221 in the 2010s |
📍 State-Wise Distribution
People named Arwyn alive today, by the state where they were born (estimate; state records start in 1910).
More people named Arwyn were born in California than in any other state: about 17 of those alive today.
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