Kaydin

Unisex

Kaydin has been given to 1,852 babies in the U.S. since 1999. It peaked in 2009. In 2025, about 1 in 74,264 boys was named Kaydin.

Popularity over time births per year, 1880–2025

Hover or tap the chart to read any year.

Total babies

1,852

Peak year

2009 (152 babies)

Rank in 2025

Below top 1000

First recorded

1999

10-year trend

▼ -72%

Gender split

29% girls / 71% boys

Spellings & variants

Names one letter away from Kaydin — alternate spellings parents actually use.

Kaydenboy

81,717 babies since 1989

Kaylingirl

19,934 babies since 1953

Aydinboy

6,696 babies since 1984

Kadinboy

5,253 babies since 1984

Names with a similar vibe

Same primary gender, peaked around the same years, and roughly as common as Kaydin.

Makinleygirl

1,852 babies since 1996

Fabianagirl

1,853 babies since 1965

Naomygirl

1,850 babies since 1981

Kennadygirl

1,850 babies since 1993

Alyzagirl

1,857 babies since 1990

Neomigirl

1,847 babies since 1911

Matteagirl

1,859 babies since 1975

Estephaniegirl

1,845 babies since 1983

FAQ

How popular is the name Kaydin?

Kaydin has been given to 1,852 babies in the U.S. since 1999. It ranked below the top 1000 in 2025.

When did the name Kaydin peak?

Kaydin peaked in 2009, when 152 babies were given the name.

Is Kaydin a girl or boy name?

Kaydin is a unisex name, used for both girls and boys.

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