Is Kolter a boy or girl name?

Kolter is a boy’s name. Of the 1,938 Americans recorded with the name since 1880, 0.0% were girls and 100.0% were boys.

Kolter

Recorded 1987–2025 · United States

Kolter was most popular in 2025, when 476 American babies were given the name — ranking #1,211 that year. In 2025 it ranked #1,211, with 476 births. Across 1880–2025 the Social Security Administration has recorded 1,938 people named Kolter.

Kolter over time

Births per year. The dot marks Kolter’s peak in 2025. Gaps are years the SSA suppressed, which it does for any name given to fewer than five babies.

Is Kolter a boy’s or a girl’s name?

Across the whole record Kolter is a boy’s name — 0.0% of the 1,938 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 Kolter

Where Kolter is most concentrated

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

Explore further

See Kolter on the interactive charts

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