Jennilynn
- US rank
- Unranked
- Syllables
- 3
- Peak
- #9,545 in 1986
0 babies were named Jennilynn in the US in 2025.
Found on lists
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US births per million girls, 1984–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Jennilynn you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryJennilynn first shows up in US birth records in 1984, the first year at least 5 babies got it. It has been in use for 41 years since.
- Best yearIts best year was 1986, when it reached #9,545.
About the name Jennilynn
Jennilynn is a girl name of American origin. It has 9 letters and 3 syllables, starting with J and ending in “-ynn”. US birth records list Jennilynn for girls from 1984 to 2016, in 3 of those 33 years. Its best year was 1986, when it ranked #9,545 among girl names. It hasn't been given to 5 or more US babies in a year since 2016, so today it's a genuinely rare choice.
Origin:American names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1980s | 1.1 | 923,077 girls |
| 2010s | 0.5 | 2,058,824 girls |
Other spellings of Jennilynn
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 Jennilynn
What is the origin of the name Jennilynn?
Jennilynn has American roots in our records. Other American names include Lainey, Daisy, Josie.
Is Jennilynn a boy or girl name?
Jennilynn is a girl name.
How popular is the name Jennilynn?
Jennilynn is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 2016. It peaked at #9,545 in 1986.