Handsome or young animal
Cullan is an Anglicized form of the Gaelic name Cuileán. It historically translates to 'handsome' or 'good-looking,' but it also refers to a 'whelp' or 'young animal,' specifically a puppy or cub.
A character in the video game Dragon Age: Inquisition · Dragon Age: Inquisition
US births per 5-year period, 1990–present (SSA data).