Kaileo
Boy nameKaileo has been given to 27 babies in the U.S. since 2008. It peaked in 2025. In 2025, about 1 in 244,011 boys was named Kaileo.
Popularity over time births per year, 1880–2025
Total babies
27
Peak year
2025 (7 babies)
Rank in 2025
Below top 1000
First recorded
2008
10-year trend
New / returning
Gender split
All boys
Spellings & variants
Names one letter away from Kaileo — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Kaileo.
Sibling name ideas for Kaileo
Same era and popularity as Kaileo, avoiding matching initials or rhymes.
FAQ
How popular is the name Kaileo?
Kaileo has been given to 27 babies in the U.S. since 2008. It ranked below the top 1000 in 2025.
When did the name Kaileo peak?
Kaileo peaked in 2025, when 7 babies were given the name.
Is Kaileo a girl or boy name?
Kaileo is primarily a boy name (100% of babies named Kaileo are boys).
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