Coltrain rhymes with:
eyestrain, powertrain, sartrain, seatrain, birdbrain, casgrain, eyestrain, forebrain, magrane, membrane, migraine, powertrain, sartrain, seatrain
Coltrain sounds like:
calderon, calderone, cauldron, children, coldiron, coldren, coltrane, coltrin, cyclotron