Harly \ha(r)-ly\ as a boy's name (also used as girl's name Harly), is a variant of Harley (Old English), and the meaning of Harly is "hare meadow; the long field".

The baby name Harly sounds like Harlo and Hurly. Other similar baby names are Carly, Early, Farly, Hadly, Hagly, Haily, Hanly, Hardy, Harlyn, Harry, Harvy, Hawly and Marly.