Elya is not frequently used as a baby boy name. It is not listed in the top 1000. Within the family of boy names directly linked to Elya, Ellis was the most widely used in 2018.
Baby names that sound like Elya include Elijha, Elegey, Elegi, Elegie, Elegy, Elexis, Elias (English, Finnish, German, Greek, Hungarian, Portuguese, Scandinavian, Czech, Dutch, Spanish, and Yiddish), Elija (German and Yiddish), Elijuah, Elika (Hawaiian), Elisa (German), Elischa (German), Elishah, Eliso, Eliya, Eliyah, Eliyas, Ellisha (English), Eloyis, and Elyas.
† approx English pronunciation for Elya: EH as in "ebb (EH.B)" ; L as in "lay (L.EY)" ; AY as in "side (S.AY.D)" ; AH as in "mud (M.AH.D)"