Reo
Boy nameReo has been given to 862 babies in the U.S. since 1912. It peaked in 1919. In 2025, about 1 in 142,340 boys was named Reo.
Popularity over time births per year, 1880–2025
Total babies
862
Peak year
1919 (22 babies)
Rank in 2025
Below top 1000
First recorded
1912
10-year trend
▲ +50%
Gender split
3% girls / 97% boys
Spellings & variants
Names one letter away from Reo — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Reo.
Sibling name ideas for Reo
Same era and popularity as Reo, avoiding matching initials or rhymes.
FAQ
How popular is the name Reo?
Reo has been given to 862 babies in the U.S. since 1912. It ranked below the top 1000 in 2025.
When did the name Reo peak?
Reo peaked in 1919, when 22 babies were given the name.
Is Reo a girl or boy name?
Reo is primarily a boy name (97% of babies named Reo are boys).
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