Is Deni a boy or girl name?

Deni is a unisex name. Of the 852 Americans recorded with the name since 1880, 79.3% were girls and 20.7% were boys.

Deni

Recorded 1946–2025 · United States

Deni was most popular in 1974, when 22 American babies were given the name — ranking #4,853 that year. In 2025 it ranked #11,378, with 17 births. Across 1880–2025 the Social Security Administration has recorded 852 people named Deni.

Deni over time

Births per year. The dot marks Deni’s peak in 1974. Gaps are years the SSA suppressed, which it does for any name given to fewer than five babies.

Is Deni a boy’s or a girl’s name?

Across the whole record Deni is a unisex name — 79.3% of the 852 Americans given it were girls and 20.7% were boys. In births since 2016 it is 67% girls and 33% 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 Deni

Explore further

See Deni on the interactive charts

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