Erly \e-rly, er-ly\ as a boy's name is a variant of Early (Old English), and the meaning of Erly is "eagle wood".

The baby name Erly sounds like Arly, Erle and Erl. Other similar baby names are Ely, Erin, Erik, Eric, Arley, Arlo, Birly, Carly, Earl, Irl, Erryl, Earle, Erlie, Earley, Eli, Eloy, Eran, Erez, Eryk, Eriq, Erek, Erie, Eri, Erno, Eron, Eros, Eryle, Erwyn, Erve, Erv, Everly, Farly, Harly, Hurly, Marly and Morly.