Lo
UnisexLo has been given to 86 babies in the U.S. since 1920. It peaked in 1987.
Popularity over time births per year, 1880–2025
Total babies
86
Peak year
1987 (7 babies)
Rank in 2025
Below top 1000
First recorded
1920
10-year trend
New / returning
Gender split
62% girls / 38% boys
Spellings & variants
Names one letter away from Lo — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Lo.
Sibling name ideas for Lo
Same era and popularity as Lo, avoiding matching initials or rhymes.
FAQ
How popular is the name Lo?
Lo has been given to 86 babies in the U.S. since 1920. It ranked below the top 1000 in 2025.
When did the name Lo peak?
Lo peaked in 1987, when 7 babies were given the name.
Is Lo a girl or boy name?
Lo is a unisex name, used for both girls and boys.
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