Kadelyn
- US rank
- Unranked
- Syllables
- 3
- Peak
- #9,286 in 2006
0 babies were named Kadelyn in the US in 2025.
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US births per million girls, 1996–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Kadelyn you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryKadelyn first shows up in US birth records in 1996, the first year at least 5 babies got it. It has been in use for 29 years since.
- Best yearIts best year was 2006, when it reached #9,286.
About the name Kadelyn
Kadelyn is a girl name of American origin. It has 7 letters and 3 syllables, starting with K and ending in “-lyn”. US birth records list Kadelyn for girls from 1996 to 2014, in 9 of those 19 years. Its best year was 2006, when it ranked #9,286 among girl names. It hasn't been given to 5 or more US babies in a year since 2014, so today it's a genuinely rare choice.
Origin:American names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1990s | 1.1 | 869,565 girls |
| 2000s | 1.9 | 531,915 girls |
| 2010s | 2.1 | 467,290 girls |
More American girl names
- Girl name: Lainey · possibly light
- Girl name: Daisy · day's eye
- Girl name: Josie · he will add
- Unisex name: Kinsley · king's meadow
- Girl name: Sienna · from Siena
- Unisex name: Brooklyn · from Brooklyn, New York
- Girl name: Summer · summer
- Unisex name: Stevie · crown
Questions about the name Kadelyn
What is the origin of the name Kadelyn?
Kadelyn has American roots in our records. Other American names include Lainey, Daisy, Josie.
Is Kadelyn a boy or girl name?
Kadelyn is a girl name.
How popular is the name Kadelyn?
Kadelyn is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 2014. It peaked at #9,286 in 2006.