Delph rhymes with:
chelf, elf, helf, herself, himself, hisself, itself, myself, oneself, ourself, relf, relph, self, selph, shelf, theirself, themself, yourself
Delph sounds like:
dalbey, dalby, dalpe, dealba, delap, delapp, delp, delphi, delphia, delve, delwip, dethloff, detloff, dettloff, dewolf, dewolfe, dewulf, dilip, dolbow, dolby, dolf, dolfi, dolloff, dollop, dolph