Is Teo a boy or girl name?

Teo is a boy’s name. Of the 2,987 Americans recorded with the name since 1880, 0.0% were girls and 100.0% were boys.

Teo

Recorded 1968–2025 · United States

Teo was most popular in 2024, when 335 American babies were given the name — ranking #1,569 that year. In 2025 it ranked #1,621, with 318 births. Across 1880–2025 the Social Security Administration has recorded 2,987 people named Teo.

Teo over time

Births per year. The dot marks Teo’s peak in 2024. Gaps are years the SSA suppressed, which it does for any name given to fewer than five babies.

Is Teo a boy’s or a girl’s name?

Across the whole record Teo is a boy’s name — 0.0% of the 2,987 Americans given it were girls and 100.0% were boys. In births since 2016 it is 0% girls and 100% boys.

Counted from every US birth the Social Security Administration recorded under this name, so it reflects use rather than opinion. A name given to fewer than five babies of one sex in a year is withheld at source and is not counted.

Names that peaked alongside Teo

Where Teo is most concentrated

How much more common the name is in each state than across the country as a whole.

Explore further

See Teo on the interactive charts

Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org