Adler \a-dler, ad-ler\ as a boy's name is of Old German origin, and the meaning of Adler is "eagle". More common as a surname, especially in America.

Baby names that sound like Adler are Adlar and Adlard. Other similar baby names are Adley, Adael, Adair, Adar, Adel, Adiel, Adeel, Adlai, Atlee, Atley, Atlea, Audley, Adlin, Sadler and Tyler.