Cailly as a Baby Name. Meaning and Origin of Cailly

What is the meaning of the name Cailly ?

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

Cailly is English, French, Irish in Origin.

Cailly is a modern English given name, most often treated as a creative respelling of the Kaylee/Cailey family. In that stream it can trace meaning to Irish Caoilfhionn (caol “slender” + fionn “fair, bright”), yielding “slender and fair.” The form also brushes against Cally/Cali, nicknames for Caroline or Callista (from Greek kallos “beauty”), adding a second, beauty‑coded association. A rarer route is via the French toponym and surname Cailly (Normandy), making “from Cailly” a potential locative sense.

Use as a given name surfaces in the late 20th century across the U.S., Canada, the U.K., and Australia amid the vogue for -ley/-lee endings and phonetic spellings. Pronunciation is commonly KAY-lee. Related variants include Cailey, Caily, Caili, Caleigh, Cayley, Kailey, Kaylee, and Cally; short forms include Cai and Cal. While uncommon on charts, Cailly feels contemporary, light, and familiar through its better-known cousins.

⚙ Cailly is about as rare as a name gets. We hold just 2 recorded uses of it, from 2 countries.