Kierstyn

Girl name

Kierstyn has been given to 2,421 babies in the U.S. since 1976. It peaked in 2007.

Popularity over time births per year, 1880–2025

Hover or tap the chart to read any year.

Total babies

2,421

Peak year

2007 (135 babies)

Rank in 2025

Below top 1000

First recorded

1976

10-year trend

▼ -71%

Gender split

All girls

Spellings & variants

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

Kierstengirl

14,814 babies since 1963

Kierstingirl

3,270 babies since 1966

Kirstyngirl

2,309 babies since 1975

Names with a similar vibe

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

Alexsandragirl

2,422 babies since 1915

Silvanagirl

2,420 babies since 1950

Keziagirl

2,424 babies since 1961

Makylagirl

2,418 babies since 1982

Kaydeegirl

2,417 babies since 1974

Lillyangirl

2,426 babies since 1906

Caelyngirl

2,426 babies since 1987

Yochevedgirl

2,410 babies since 1953

FAQ

How popular is the name Kierstyn?

Kierstyn has been given to 2,421 babies in the U.S. since 1976. It ranked below the top 1000 in 2025.

When did the name Kierstyn peak?

Kierstyn peaked in 2007, when 135 babies were given the name.

Is Kierstyn a girl or boy name?

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

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