Anestachio rhymes with:
ascencio, boccio, brancaccio, cappuccio, castelluccio, ciaccio, ciancio, coluccio, cuccio, curcio, delguercio, dicioccio, galluccio, guccio, inocencio, marinaccio, miccio, michio, migliaccio, moccio, muccio, nuccio, puccio, recio, riccio, saccoccio, sierchio
Anestachio sounds like:
amnesties, amstutz, anacostia's, anaesthesia, anastas, anastasi, anastasia, anastasio, anastos, anecdotes, anesthesia, anesthetic, anesthetics, animists, animosities, anschutz, anstice, anstiss, anxieties