Olli
Boy nameOlli has been given to 66 babies in the U.S. since 2015. It peaked in 2025. In 2025, about 1 in 142,340 boys was named Olli.
Popularity over time births per year, 1880–2025
Total babies
66
Peak year
2025 (12 babies)
Rank in 2025
Below top 1000
First recorded
2015
10-year trend
▲ +71%
Gender split
8% girls / 92% boys
Spellings & variants
Names one letter away from Olli — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Olli.
Sibling name ideas for Olli
Same era and popularity as Olli, avoiding matching initials or rhymes.
FAQ
How popular is the name Olli?
Olli has been given to 66 babies in the U.S. since 2015. It ranked below the top 1000 in 2025.
When did the name Olli peak?
Olli peaked in 2025, when 12 babies were given the name.
Is Olli a girl or boy name?
Olli is primarily a boy name (92% of babies named Olli are boys).
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