Boy nameCurrently #9,101 in the USNew

Cassio

3 syllablesPeak year: 20246 lettersStarts with C

Meaning & origin

We're still researching Cassio'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.

Cassio's popularity over time

US birth records list 8 children given the name Cassio , most often around 2024. We show the full year-by-year chart for more widely used names.