Is Tiago a boy or girl name?

Tiago is a boy’s name. Of the 3,228 Americans recorded with the name since 1880, 0.0% were girls and 100.0% were boys.

Tiago

Recorded 1982–2025 · United States

Tiago was most popular in 2022, when 216 American babies were given the name — ranking #2,130 that year. In 2025 it ranked #2,276, with 192 births. Across 1880–2025 the Social Security Administration has recorded 3,228 people named Tiago.

Tiago over time

Births per year. The dot marks Tiago’s peak in 2022. Gaps are years the SSA suppressed, which it does for any name given to fewer than five babies.

Is Tiago a boy’s or a girl’s name?

Across the whole record Tiago is a boy’s name — 0.0% of the 3,228 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 Tiago

Where Tiago is most concentrated

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

Explore further

See Tiago on the interactive charts

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