Blakely \b-lake-ly, bl(a)-kely\ as a boy's name (also used as girl's name Blakely), is of Old English origin, and the meaning of Blakely is "dark meadow; pale meadow". Place name. See Blake.
Blakely has 4 variant forms: Blakelee, Blakeleigh, Blakeley and Blakelie.
A baby name that sounds like Blakely is Blackwell.