Velten rhymes with:
belton, braselton, brazelton, elton, felten, felton, gjelten, hambelton, haselton, helton, heselton, hoselton, jelton, kelton, melton, pelton, pendelton, shackelton, shelton, skelton, welton, whelton, yelton
Velten sounds like:
validation, valuation, veldman, veltman, violation, volden, volition