Lennan
Girl nameLennan has been given to 151 babies in the U.S. since 2013. It peaked in 2016. In 2025, about 1 in 267,878 girls was named Lennan.
Popularity over time births per year, 1880–2025
Total babies
151
Peak year
2016 (25 babies)
Rank in 2025
Below top 1000
First recorded
2013
10-year trend
▼ -50%
Gender split
97% girls / 3% boys
Spellings & variants
Names one letter away from Lennan — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Lennan.
Sibling name ideas for Lennan
Same era and popularity as Lennan, avoiding matching initials or rhymes.
FAQ
How popular is the name Lennan?
Lennan has been given to 151 babies in the U.S. since 2013. It ranked below the top 1000 in 2025.
When did the name Lennan peak?
Lennan peaked in 2016, when 25 babies were given the name.
Is Lennan a girl or boy name?
Lennan is primarily a girl name (97% of babies named Lennan are girls).
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