Dylen
- US rank
- Unranked
- Syllables
- 2
- Peak
- #14,482 in 2015
0 babies were named Dylen in the US in 2025.
Found on lists
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US births per million girls, 2004–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Dylen you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryDylen first shows up in US birth records in 1991, the first year at least 5 babies got it. It has been in use for 34 years since.
- Best yearIts best year was 2015, when it reached #14,482.
About the name Dylen
Dylen is a girl name of Welsh origin. It has 5 letters and 2 syllables, starting with D and ending in “-len”. US birth records list Dylen for girls from 2004 to 2015, in 4 of those 12 years. Its best year was 2015, when it ranked #14,482 among girl names. It hasn't been given to 5 or more US babies in a year since 2015, so today it's a genuinely rare choice.
Origin:Welsh names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 2000s | 1.0 | 1,016,949 girls |
| 2010s | 1.0 | 967,742 girls |
Other spellings of Dylen
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 Dylen
What is the origin of the name Dylen?
Dylen has Welsh roots in our records. Other Welsh names include Cecilia, Reese, Arianna.
Is Dylen a boy or girl name?
Dylen is a girl name, though a few boys get it too.
How popular is the name Dylen?
Dylen is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 2015. It peaked at #14,482 in 2015.