Gwennan
- US rank
- Unranked
- Syllables
- 2
- Peak
- #17,294 in 2009
0 babies were named Gwennan in the US in 2025.
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US births per million girls, 2009–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Gwennan you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryGwennan first shows up in US birth records in 2009, the first year at least 5 babies got it. That makes it a fairly new name, younger than many of today's parents.
- Best yearIts best year was 2009, when it reached #17,294.
About the name Gwennan
Gwennan is a girl name of Welsh origin. It has 7 letters and 2 syllables, starting with G and ending in “-nan”. US birth records list Gwennan for girls only in 2009, the one year at least 5 babies got it. Its best year was 2009, when it ranked #17,294 among girl names. It hasn't been given to 5 or more US babies in a year since 2009, so today it's a genuinely rare choice.
Origin:Welsh names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 2000s | 2.7 | 370,370 girls |
More Welsh girl names
- Girl name: Cecilia · blind
- Unisex name: Reese · ardor, enthusiasm
- Girl name: Arianna · most holy
- Unisex name: Rowan · little red-haired one
- Unisex name: Morgan · possibly sea circle
- Girl name: Sabrina · River Severn
- Unisex name: Teagan · possibly poet
- Girl name: Gwendolyn · white ring
Questions about the name Gwennan
What is the origin of the name Gwennan?
Gwennan has Welsh roots in our records. Other Welsh names include Cecilia, Reese, Arianna.
Is Gwennan a boy or girl name?
Gwennan is a girl name.
How popular is the name Gwennan?
Gwennan is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 2009. It peaked at #17,294 in 2009.