Boy nameCurrently #9,612 in the USRising

Oso

2 syllablesPeak year: 20233 lettersStarts with O

Meaning & origin

We're still researching Oso'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.

Oso's popularity over time

US birth records list 49 children given the name Oso , most often around 2023. We show the full year-by-year chart for more widely used names.