Lillyn
Girl nameLillyn has been given to 76 babies in the U.S. since 2004. It peaked in 2012.
Popularity over time births per year, 1880–2025
Total babies
76
Peak year
2012 (10 babies)
Rank in 2025
Below top 1000
First recorded
2004
10-year trend
New / returning
Gender split
All girls
Spellings & variants
Names one letter away from Lillyn — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Lillyn.
Sibling name ideas for Lillyn
Same era and popularity as Lillyn, avoiding matching initials or rhymes.
FAQ
How popular is the name Lillyn?
Lillyn has been given to 76 babies in the U.S. since 2004. It ranked below the top 1000 in 2025.
When did the name Lillyn peak?
Lillyn peaked in 2012, when 10 babies were given the name.
Is Lillyn a girl or boy name?
Lillyn is primarily a girl name (100% of babies named Lillyn are girls).
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