Kelley \k(el)-ley\ as a boy's name (also used as girl's name Kelley), is a variant of Kelly (Irish, Gaelic), and the meaning of Kelley is "descendant of Ceallach".

The baby name Kelley sounds like Keeley, Kealey and Kelle. Other similar baby names are Kellen, Kellby, Kelbey, Keller, Kelsey and Kenley.