Is Kinzley a boy or girl name?

Kinzley is a girl’s name. Of the 2,771 Americans recorded with the name since 1880, 100.0% were girls and 0.0% were boys.

Name Legacy

Kinzley

Recorded 2003–2025 · United States

Kinzley was most popular in 2017, when 224 American babies were given the name — ranking #2,038 that year. In 2025 it ranked #3,488, with 102 births. Across 1880–2025 the Social Security Administration has recorded 2,771 people named Kinzley.

Kinzley over time

Births per year. The dot marks Kinzley’s peak in 2017. Gaps are years the SSA suppressed, which it does for any name given to fewer than five babies.

Is Kinzley a boy’s or a girl’s name?

Across the whole record Kinzley is a girl’s name — 100.0% of the 2,771 Americans given it were girls and 0.0% were boys. In births since 2016 it is 100% girls and 0% 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 Kinzley

Where Kinzley is most concentrated

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

Explore further

See Kinzley on the interactive charts

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