Cayly as a Baby Name. Meaning and Origin of Cayly

What is the meaning of the name Cayly ?

The baby name Cayly is a Female name , 2 syllables long and is pronounced /ˈkeɪli/ (KAY-lee).

Cayly is English in Origin.

Cayly is a modern English given name, typically pronounced KAY-lee. It belongs to the broad Kaylee/Kailey family that blends Kay - originally a short form of Katherine, "pure" - with the productive -lee ending, and it has also been shaped by the sound of the Gaelic ceilidh, a festive social dance. Because of these intertwined sources, Cayly is often interpreted to mean "pure," or associated more loosely with lightness and cheer rather than a single historical etymon.

As a given name, Cayly appears in late-20th-century records, rising alongside Kaylee in North America and other English-speaking regions. The spelling is rare but intuitive, favored by parents seeking a streamlined, contemporary look. Related forms include Caylee, Kailey, Kayley, Kaley, Cailey, Cailie, and Caleigh, as well as the core Kaylee. A tangential link exists to the English surname Cayley, occasionally repurposed as a first name, adding a subtle surname-style edge to Cayly’s modern profile.

⚙ Cayly is an extremely rare name. Across our dataset of national birth registries and international name records, Cayly appears only 2 times in total — found in 2 countries. If you're considering it, you'd be giving your child a name almost nobody else has.