Nicolosi rhymes with:
cangelosi, cangialosi, colosi, locey, locy, pelosi, amorosi, bossi, bugliosi, cangelosi, cangialosi, cardosi, carosi, colosi, cosi, grossi, kaposi, koci, kosy, labrosse, lacosse, larose, locey, locy, lugosi, nkohse, pelosi, preziosi, rowsey, ruposi, soucy, tamposi, tosi, yossi
Nicolosi sounds like:
naugles, necklace, necklaces, neoclassic, nicholas, nicholas', nicholas's, nicholes, nicholls, nichols, nichols', nichols's, nickel's, nickels, nicklas, nicklaus, nicklaus's, nickles, nickless, nickolas, nickols, nicolas, nicolaus, nicole's, nicolls, nicols, nikolaus, nikolic, nikolich, niziolek, nogales, nozzles, nuckles, nuckolls, nuckols, nucleic, nucleus