How Many People Are Named Delwyn?
people named Delwyn are alive in the United States today (estimate)
About 1 in 636,470 people in the US has this name
Based on 918 babies named Delwyn in Social Security records from 1917 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
28 births
Trend
Stable (last 10 years)
📖 Name Origin & Meaning
Meaning:
Means "pretty and white" from the Welsh element del "pretty" combined with gwyn "fair, white, blessed".
Source of the meaning, origin, pronunciation and related names: Behind the Name.
⚧ Gender Distribution
All of the babies given the name Delwyn in the records were boys.
👥 Age Distribution
The average person named Delwyn alive today is about 55 years old, and 50% are 60 or older. Half of them were between 41 and 70 in 2025.
📈 Popularity Over Time
Delwyn first appears in the records in 1917 and was given most often in 1959, to 28 babies. In 2025, 5 babies got the name.
Babies given the name each year, 1917 to 2025
🏆 Rank History
Delwyn has never been one of the 100 most popular boys' names. Its best rank was #1,500, in 1935. In 2025 it ranked #12,481.
| Boys | |
|---|---|
| Rank in 2025 | #12,481 |
| Best rank | #1,500 (1935) |
| Years in the top 100 | None |
| Rank in its biggest decade | #2,012 in the 1950s |
📍 State-Wise Distribution
People named Delwyn alive today, by the state where they were born (estimate; state records start in 1910).
More people named Delwyn were born in Michigan than in any other state: about 6 of those alive today.
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