Jennilyn
Girl nameJennilyn has been given to 340 babies in the U.S. since 1966. It peaked in 1983.
Popularity over time births per year, 1880–2025
Total babies
340
Peak year
1983 (21 babies)
Rank in 2025
Below top 1000
First recorded
1966
10-year trend
▼ -100%
Gender split
All girls
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Jennilyn.
Sibling name ideas for Jennilyn
Same era and popularity as Jennilyn, avoiding matching initials or rhymes.
FAQ
How popular is the name Jennilyn?
Jennilyn has been given to 340 babies in the U.S. since 1966. It ranked below the top 1000 in 2025.
When did the name Jennilyn peak?
Jennilyn peaked in 1983, when 21 babies were given the name.
Is Jennilyn a girl or boy name?
Jennilyn is primarily a girl name (100% of babies named Jennilyn are girls).
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