Cathryn as a Baby Name. Meaning and Origin of Cathryn

What is the meaning of the name Cathryn ?

The baby name Cathryn is a Female name , 2 syllables long and is pronounced IPA: /ˈkæθrɪn/; respelling: KATH-rin.

Cathryn is Greek in Origin.

Cathryn is a modern English variant of Catherine/Katherine, ultimately from Greek Aikaterine. The etymology is debated - perhaps linked to Hekaterine and the goddess Hecate - but from late antiquity it was associated with katharos, “pure,” which shaped kath- spellings and the meaning. Veneration of Saints Catherine of Alexandria and of Siena secured the name’s pan-European status. In English, Catherine and Katherine predominated; Cathryn reflects a 20th‑century taste for -ryn spellings (cf. Kathryn).

Recorded in Britain and North America from the early 1900s, Cathryn peaked mid‑century and now feels familiar yet uncommon. Close variants include Catherine, Katherine, Kathryn, Catharine, and Katheryn; international cousins span Catarina, Katharina, Katarina, Katarzyna, Ekaterina, Caitríona/Catrìona, and Catrin. Short forms include Cath, Cathy, Cat, Cate, Kate, Katie/Katy, Kit, and Kitty. The widely accepted meaning is “pure,” enriched by long-standing saintly and literary associations.