Jubb rhymes with:
bub, bubb, chubb, club, clubb, cub, drub, dub, grub, grubb, hub, nub, pub, rub, scrub, shrub, snub, strub, strubbe, stub, stubbe, sub, tub, tubb
Jubb sounds like:
jab, jabah, jackoby, jacob, jacoba, jacobe, jacobi, jacobo, jacoby, jaffa, jaffe, jaffee, jaffey, jakab, jakob, jap, java, jeb, jeep, jeff, jeffe, jeffey, jeffy, jehovah, jessop, jessup, jesup, jib, jibe, jif, jiffy, jive, job, jobe, joffe, jojoba, jopp, josef, joseph, josepha, jovi, jozef, juba, jujube, juppe, juve