Kajsa as a Baby Name. Meaning and Origin of Kajsa

What is the meaning of the name Kajsa ?

The baby name Kajsa is a Female name , 2 syllables long and is pronounced /ˈkɑɪsa/ — KAI-sa.

Kajsa is Swedish in Origin.

Kajsa is a distinctly Swedish diminutive of Karin, which itself is the Scandinavian form of Katarina/Catherine, ultimately from Greek Aikaterine. While the root is debated - sometimes linked to Hekate or a Greek term for torture - the name is commonly interpreted as “pure,” via association with Greek katharos. Documented in Sweden from the 1600s, Kajsa flourished in rural naming through the 18th–19th centuries; iconic bearers such as cookbook author Cajsa Warg cemented its homely, down-to-earth charm, and it enjoyed modern revivals, aided by Astrid Lindgren’s character “Kajsa Kavat.” Usage also appears among Swedish-speaking Finns.

Variant spellings include Cajsa (traditional/older orthography) and the Finnish/Estonian Kaisa; related forms are Karin, Katarina, Katharina, and Katherine, with Kaja a regional short form. Today Kajsa reads crisp and folkloric, balancing warmth with Scandinavian simplicity while retaining the time-honored meaning “pure.”