Labonte rhymes with:
bondt, bonte, avant, bankvermont, bondt, bonte, cheuvront, commandant, croissant, debutante, detente, dhondt, dumont, font, fonte, guimont, kvant, lafont, lamont, lamonte, lemont, mont, nonchalant, pont, ponte, poussaint, prashant, savant, shant, shrikant, vermont, want
Labonte sounds like:
laband, labant, labounty, lafond, lafont, lafuente, lapenta, lapoint, lapointe, leavened, levant, livened, lopinto, lyphomed