Portelli rhymes with:
martelli, bertelli, castelli, catelli, critelli, donatelli, gastelli, locatelli, martelli, pignatelli, piscitelli, riccitelli, robustelli, santelli, stelly, tele, telly, vitelli
Portelli sounds like:
parietal, partial, partially, partlow, partly, pirtle, portal, portela, portell, portilla, portillo, portly, prattle, proudly, purtell, purtle