Sulo
Boy nameSulo has been given to 220 babies in the U.S. since 1911. It peaked in 1918.
Popularity over time births per year, 1880–2025
Total babies
220
Peak year
1918 (30 babies)
Rank in 2025
Below top 1000
First recorded
1911
10-year trend
New / returning
Gender split
All boys
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Sulo.
Sibling name ideas for Sulo
Same era and popularity as Sulo, avoiding matching initials or rhymes.
FAQ
How popular is the name Sulo?
Sulo has been given to 220 babies in the U.S. since 1911. It ranked below the top 1000 in 2025.
When did the name Sulo peak?
Sulo peaked in 1918, when 30 babies were given the name.
Is Sulo a girl or boy name?
Sulo is primarily a boy name (100% of babies named Sulo are boys).
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