Hartlea \ha-rt-lea, har-tlea\ as a boy's name is a variant of Hartley (Old English), and the meaning of Hartlea is "stag meadow". The baby name Hartlea sounds like Hartlee, Hartleigh and Hartwell. Other similar baby names are Harlea, Bartley, Bartle, Hadlea, Handlea, Harley, Harlee, Harte, Hernlea, Horslea, Huntlea, Wardlea and Yardlea.