(Αἰγιναία), a surname of Artemis, under which she was worshipped at Sparta. (Paus. 3.14.3.) It means either the huntress of chamois, or the wielder of the javelin (αἰγανέα).
[L.S]A Dictionary of Greek and Roman biography and mythology
Smith, William
A Dictionary of Greek and Roman biography and mythology. William Smith, LLD, ed. 1890