Caillen

Irish

"pup, cub"

Caillen Origin and Meaning

The name Caillen is a boy's name.

Caillen is a masculine name with Gaelic origins. It may be related to the Irish name Cailean (a variant of Colin), which means 'young warrior' or 'cub.' The name can also be connected to the Gaelic word 'caileann,' referring to a strong, spirited youth. Caillen has a modern, distinctive sound while maintaining Celtic roots. Though not widely used, it has gained some attention among parents seeking a name with Celtic heritage but a contemporary feel. The spelling with the double 'l' gives it a unique appearance while preserving the melodic pronunciation. Caillen strikes a balance between uniqueness and familiarity, making it appealing to parents looking for something slightly unconventional.