Barbour rhymes with:
barber, barbre, arbor, arbour, barber, barbre, farber, garber, harber, harbor, harbour, karber, pearl-harbor, sarber, sharber, yarber
Barbour sounds like:
barabar, barbara, barbaree, barbaro, barbary, barber, barbera, barberi, barberio, barbero, barbier, barbieri, barbra, barbre, beerbower, berber, bierbarror, bierbauer, braver, bravery, bravura, bribery, briefer