Is Deloise a boy or girl name?

Deloise is a girl’s name. Of the 1,887 Americans recorded with the name since 1880, 100.0% were girls and 0.0% were boys.

Name Legacy

Deloise

Recorded 1916–1979 · United States

Deloise was most popular in 1953, when 86 American babies were given the name — ranking #1,757 that year. It was not recorded in 2025. Across 1880–2025 the Social Security Administration has recorded 1,887 people named Deloise.

Deloise over time

Births per year. The dot marks Deloise’s peak in 1953. Gaps are years the SSA suppressed, which it does for any name given to fewer than five babies.

Is Deloise a boy’s or a girl’s name?

Across the whole record Deloise is a girl’s name — 100.0% of the 1,887 Americans given it were girls and 0.0% were 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 Deloise

Where Deloise is most concentrated

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

Explore further

See Deloise on the interactive charts

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