Dilwyn

from the meadow by the hill
Welsh origin · Unisex name
50% boys50% girls
#1904US 2023
10Births / yr
Stable
Top 1.4%Percentile

What does Dilwyn mean and where does it come from?

Dilwyn is derived from the Welsh elements 'dil' meaning 'meadow' and 'wyn' meaning 'fair' or 'blessed'.

Cultural significance
Dilwyn is a traditional Welsh name, often used in Wales and among Welsh communities.
Peak popularity
Reached #1904 in 2015 — currently #1904 in the US.
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Related Reading
Welsh-origin baby names with timeless appeal
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How else can you spell Dilwyn?

Same sound, different look — useful if you want something slightly more distinctive

What middle names flow best with Dilwyn?

Dilwyn works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful

Dilwyn Jack
One syllable · timeless choice
Dilwyn John
One syllable · timeless choice
Dilwyn Luke
One syllable · timeless choice
Dilwyn Grace
One syllable · timeless choice
Dilwyn Miles
One syllable · vintage charm
Dilwyn Leah
One syllable · timeless choice
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Middle Names
The best middle names for Dilwyn
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How popular is Dilwyn right now?

Holding steady — currently #1904 in the US out of 135.5k tracked names

US Trend 20192023#1904 · Top 1.4%
2019
2020
2021
2022
2023
YearUS RankBirthsvs Prior Year
2023#190410stable
2022#190410stable
2021#190410stable
2020#190410stable
2019#190410
💎Dilwyn is exceptionally rare — it does not appear in US Social Security records, meaning fewer than 5 babies per year have received this name.

What are good nicknames for Dilwyn?

Common
DilDi

Famous people named Dilwyn

DJ
Dilwyn Jones
A Welsh rugby player known for his contributions to the sport.
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Celebrity Names
What celebrities named their babies in 2025
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Gender variants of Dilwyn

Common questions about the name Dilwyn

What does the name Dilwyn mean?
Dilwyn means "from the meadow by the hill" — a name rooted in Welsh tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Dilwyn?
Dilwyn is currently a distinctive and less common name as a baby name in the US and is holding steady in popularity, a reliable classic that parents consistently choose.
What is the cultural origin of Dilwyn?
Dilwyn originates from Welsh tradition. Welsh names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
Is Dilwyn a common or rare name?
Dilwyn is a distinctive choice that balances familiarity with individuality. It strikes a balance between standing out and fitting in.
Is Dilwyn more of a girl or boy name?
Dilwyn is a genuinely unisex name used for both boys and girls. The unisex quality makes it particularly versatile for modern families.