Is Kaily a boy or girl name?

Kaily is a girl’s name. Of the 2,560 Americans recorded with the name since 1880, 100.0% were girls and 0.0% were boys.

Kaily

Recorded 1983–2025 · United States

Kaily was most popular in 2010, when 126 American babies were given the name — ranking #3,006 that year. In 2025 it ranked #7,111, with 35 births. Across 1880–2025 the Social Security Administration has recorded 2,560 people named Kaily.

Kaily over time

Births per year. The dot marks Kaily’s peak in 2010. Gaps are years the SSA suppressed, which it does for any name given to fewer than five babies.

Is Kaily a boy’s or a girl’s name?

Across the whole record Kaily is a girl’s name — 100.0% of the 2,560 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 Kaily

Where Kaily is most concentrated

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

Explore further

See Kaily on the interactive charts

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