See also the related category hebrew.
Elkey is uncommon as a baby girl name. It is not in the top 1000 names.
Baby names that sound like Elkey include Elkee, Elki, Elkie (Dutch and German), Elky, Elek (Hungarian), Elese, Eliese, Eliesse (English), Elis (German and English), Eliz (Armenian and English), Elize (English), Elka (Polish), Ella (English, Scandinavian, and Italian), Elleigh, Ellese, Ellesse, Ellis (English), Ellse, Ellsy, and Ellys.
† approx English pronunciation for Elkey: EH as in "ebb (EH.B)" ; L as in "lay (L.EY)" ; K as in "key (K.IY)" ; IY as in "eat (IY.T)"