Kaytlyn

Girl name

Kaytlyn has been given to 2,722 babies in the U.S. since 1985. It peaked in 1998.

Popularity over time births per year, 1880–2025

Hover or tap the chart to read any year.

Total babies

2,722

Peak year

1998 (158 babies)

Rank in 2025

Below top 1000

First recorded

1985

10-year trend

▼ -60%

Gender split

All girls

Spellings & variants

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

Kaitlyngirl

166,921 babies since 1971

Katlyngirl

18,438 babies since 1979

Kaylyngirl

12,091 babies since 1949

Names with a similar vibe

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

Juliennegirl

2,719 babies since 1912

Anettegirl

2,728 babies since 1911

Brynnegirl

2,709 babies since 1952

Madysengirl

2,708 babies since 1990

Keanagirl

2,738 babies since 1970

Jaquelyngirl

2,741 babies since 1944

Kodieunisex

2,745 babies since 1974

Mykaylagirl

2,699 babies since 1989

FAQ

How popular is the name Kaytlyn?

Kaytlyn has been given to 2,722 babies in the U.S. since 1985. It ranked below the top 1000 in 2025.

When did the name Kaytlyn peak?

Kaytlyn peaked in 1998, when 158 babies were given the name.

Is Kaytlyn a girl or boy name?

Kaytlyn is primarily a girl name (100% of babies named Kaytlyn are girls).

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