Is Ygnacio a boy or girl name?

Ygnacio is a boy’s name. Of the 650 Americans recorded with the name since 1880, 0.0% were girls and 100.0% were boys.

Ygnacio

Recorded 1910–2023 · United States

Ygnacio was most popular in 1929, when 35 American babies were given the name — ranking #2,289 that year. It was not recorded in 2025. Across 1880–2025 the Social Security Administration has recorded 650 people named Ygnacio.

Ygnacio over time

Births per year. The dot marks Ygnacio’s peak in 1929. Gaps are years the SSA suppressed, which it does for any name given to fewer than five babies.

Is Ygnacio a boy’s or a girl’s name?

Across the whole record Ygnacio is a boy’s name — 0.0% of the 650 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 Ygnacio

Where Ygnacio is most concentrated

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

Explore further

See Ygnacio on the interactive charts

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