Given name & surname

Karin

“one who is pure; virginal”

Karin is a form of Katherine. In Greek use, Katherine carries the interpretation “one who is pure; virginal.”

Meaning & origin

What it means

Karin is a form of Katherine. In Greek use, Katherine carries the interpretation “one who is pure; virginal.”

Explained through its name family

Where it comes from

In Danish use, Karin has a related form in Katrine. An origin associated with Katrine is Irish Gaelic.

Explained through its name family

How it developed

In Swedish use, Karin is used as a form of Katherine.

The story

Published U.S. birth records include this spelling as early as 1907. This is the earliest published observation available here, rather than a date for the name’s origin. Karin is a form of Katherine. The history of Katherine gives this family its wider story. Katherine’s historical associations include Catherine de’ Medici, wife of King Henry II and regent.

Combines direct and name-family evidence

Karin through the years

Babies since 1880
28,731
199 boys · 28,532 girls
Most popular year
1970
1,051 babies
2025
6
#11,333 for boys
2021–25 vs 2016–20
−22%
Easing
0200400600800192019401960198020002025Highest share 19700.0
Karin in U.S. Social Security birth records, 1907–2025, per million girls born. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

By the numbers

In 2025, this name appeared in 6 U.S. birth records for boys, ranking No. 11,333 among boys’ names. The recent annual counts are too incomplete to establish a ten-year comparison. Published U.S. population figures for this spelling include 34,535 as a first name in 2020; 240 as a surname in 2020.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

Karin’s family of names

In Swedish usage, Karin has a diminutive in Karina. In Danish usage, Karin shares a linguistic root with Karen. Karin is a form of Katherine.

Walk Karin’s family in the name graph

KarinԿարին歌鈴花麟果鈴かりんΚάρινKarínCatherineKarenKarinaKatharinaKarineCarinKajsaKerrinKatrineKaarinKatariinaKarinnKarínaCatalinaKateKatieKariKatrinaKathyCathyKaterinaCatarinaKatiaKatyKatyaCaterinaKaronEkaterinaKathrineCathrynKatarzynaCathieCatharineKathieKarynBritainKaisa

Inner ring: spellings · middle: nicknames and forms · outer: across languages.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Around the world

Karin has relatives in 16 languages.

DanishGermanSwedishFinnishHebrewJapanese

22 related names in 16 languages. Point at a dot, or tab to the map and use the arrow keys.

Each dot marks where a language is rooted, not where people with the name live today. Bigger dots hold more names. Dots on the border stand for languages further away. Language locations from Glottolog (CC BY 4.0); map from Natural Earth.

Appears in

Similar names

If you love Karin, these share its style, era, origin or sound, from outside its own family.

Gaelic · Shared

Kelley

“a warrior” · “one who defends”

24RareEasing

41% boys · 59% girls

Royal

Quinta

“the fifth girl” · “queen's lawn”

0Not recently recorded

17% boys · 83% girls

English · Shared

Tracey

“a woman warrior” · “one who is brave”

22RareEasing

33% boys · 67% girls

Hebrew · Royal

Jamie

“she who supplants” · “he who supplants”

63FamiliarSteady

47% boys · 53% girls

Shared

Desi

“one who is desired; hoped for” · “one who is desired”

33RareRising

45% boys · 55% girls

Shared

Lorien

21RareRising

29% boys · 71% girls

English · Royal

Mel

“a dark-skinned beauty” · “from the mill town”

25RareRising

42% boys · 58% girls

Shared

Deni

“a follower of Dionysus” · “follower of Dionysus”

21RareRising fast

33% boys · 67% girls

Sibling ideas

Names that share Karin’s feel without repeating its first letter or rhyming with it.

A brother for Karin

A sister for Karin