Boy nameCurrently #4,125 in the USRising

Kaio

2 syllablesPeak year: 20244 lettersStarts with K

Meaning & origin

We're still researching Kaio's meaning

We don't have a verified origin story for this name yet — we'd rather leave it blank than make one up. Check back soon, or explore the popularity data below in the meantime.

Kaio's popularity over time

US birth records list 407 children given the name Kaio , most often around 2024. We show the full year-by-year chart for more widely used names.