Table of contents Girl name origins & meanings Irish : Lively; aggressive; beautiful Gaelic : Beautiful and graceful Girl name variations Keely Kealy Keel Keelan Keeler Boy name origins & meanings Irish : Handsome Boy name variations Kealey Kealy Keelee Keelie Keely Keilie How Popular Is The Name Keeley Family name origins & meanings Irish : reduced Anglicized form of Gaelic Ó Caollaidhe ‘descendant of Caollaidhe’, a personal name based on caol ‘slender’, ‘graceful’. English : variant of Keighley. Americanized spelling of German Kühle, variant of Kühl (see Kuhl) or of Kühling (see Keeling). Appears on 75 Funny Names For Girls That Are Silly and Sweet