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Home › Baby Names Directory › Keirstin

Keirstin

♀ Girl

How to Pronounce Keirstin

Pronounced KEER-stin /ˈkɪər.stɪn/High

Meaning: Keirstin respells Kirsten with an added e, giving it a Keir- opening. Kirsten is the Danish and Norwegian form of Christine, which comes from the Greek christiana, 'a Christian' or 'follower of Christ'. The meaning passes unchanged to Keirstin; only the look of the first syllable differs.Medium

In 30 seconds: Keirstin is a respelling of Kirsten, the Scandinavian form of Christine, meaning 'a Christian'. It saw light use from the late 1960s on (said KEER-stin).
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Origin MediumGreek, Scandinavian
MeaningKeirstin respells Kirsten with an added e, giving it a Keir- opening. Kirsten is the Danish and Norwegian form of Christine, which comes from the Greek christiana, 'a Christian' or 'follower of Christ'. The meaning passes unchanged to Keirstin; only the look of the first syllable differs.
U.S. rank (2018)#14749 ↗ Rising
2018 U.S. births6 girls (0.00% of U.S. girls)
Peak year1998
Total births (all-time)≈ 547

Popularity in the U.S. · SSA data

peak 199819682018

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Keirstin is one of a cluster of English respellings of Kirsten, the Danish and Norwegian form of Christine. Scandinavian immigration and later a general fondness for Nordic names brought Kirsten into wide American use, and parents produced many variant spellings such as Kiersten, Kirstin, and Keirstin. This version front-loads the name with Keir-, a spelling that keeps the 'KEER' sound clear to English readers.

Keirstin was always a minor spelling. Only a few dozen girls a year received it across its run from the late 1960s into the 2010s, with a faint high point in the late 1990s. A girl given the name then would be in her late twenties now. It reads as one careful phonetic choice within the large Kirsten family, and the standard spellings remain far more common.

Did you know? Kirsten, the root of Keirstin, is the Scandinavian sister of Christine and Christina, all three tracing back to the Greek word for a follower of Christ.
Overall data confidence 55%
References - Keirstin / Kirsten — Scandinavian form of Christine; Greek 'follower of Christ'

Variations

KirstenKierstenKirstinKeirsten

Nicknames

KierKiki

Famous Bearers

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If you like Keirstin…

Kirsten— the standard spelling Keirstin is drawn from, same sound and meaning
Kiersten— a very close sister spelling of the same name
Kirstin— another spelling variant sharing the Scandinavian root
Kristen— a closely related Christine-family name of the same era

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Frequently Asked

What does the name Keirstin mean?

Keirstin is a respelled form of Kirsten, a Scandinavian form of Christine meaning 'a Christian'.

How do you pronounce Keirstin?

It is said KEER-stin /ˈkɪər.stɪn/ - two syllables, stress on the first.

Is Keirstin a boy or girl name?

Keirstin is used as a girl's name.

How popular is Keirstin?

Keirstin has always been rare, one of several spellings of the more familiar Kirsten.

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