Natan rhymes with:
aten, batan, brayton, cayton, clayton, crayton, creighton, dayton, deighton, drayton, eyton, gaytan, gayton, hayton, katen, layton, leighton, mayton, paighton, payton, peyton, satan, slaten, slayton, stayton, straighten, vanstraten
Natan sounds like:
nadein, nadine, nandaime, nathan, nathania, nathene, nation, natuna, nayden, needham, neoteny, netan, netanyahu, newton, newtonian, newtown, newtowne, nineteen, nodine, nomination, noontime, notation, nothin, nothin', notion, nowotny, nutone, nydam