Wilber rhymes with:
wilbur, silber, wilbur, zilber, alber, elber, felber, gelber, halbur, helber, kelber, kolber, silber, steinhilber, wilbur, wolber, zilber
Wilber sounds like:
walbro, wallpaper, welfare, welliver, wheelbarrow, wilbur, willpower, wolaver, wolber, wolfer, wolfrey, wolper, woolever