See also the related category hebrew.
Elchonon is not popular as a baby name for boys. It is not in the top 1000 names.
Baby names that sound like Elchonon include Elamee, Elamey, Elgine, Elhannan, Elion, Elison (English), Elisun, Elkana (Hebrew), Elkayam (Hebrew), Ellison (English), Ellisun, Ellyson, Ellysun, Elyakim (Hebrew), Elyan, Elyson (English), Elysun, Elame, Elem, and Elgan (Welsh).
† approx English pronunciation for Elchonon: EH as in "ebb (EH.B)" ; L as in "lay (L.EY)" ; CH as in "cheese (CH.IY.Z)" ; AA as in "odd (AA.D)" ; N as in "knee (N.IY)"