Name Legacy

Kaydin

Recorded 1999–2025 · United States

Kaydin was most popular in 2009, when 152 American babies were given the name — ranking #2,660 that year. In 2025 it ranked #9,389, with 23 births. Across 1880–2025 the Social Security Administration has recorded 1,852 people named Kaydin.

Most popular in2009
Rank that year#2,660
Births that year152
Total since 18801,852
Given to71% boys

Kaydin over time

18802025
Births per year. The dot marks Kaydin’s peak in 2009. Gaps are years the SSA suppressed, which it does for any name given to fewer than five babies.

Is Kaydin a boy’s or a girl’s name?

Across the whole record Kaydin is a unisex name — 29.4% of the 1,852 Americans given it were girls and 70.6% were boys. In births since 2016 it is 13% girls and 87% 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 Kaydin

Where Kaydin is most concentrated

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

Explore further

See Kaydin on the interactive charts

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