Hiroaki rhymes with:
adachi, aki, arakaki, araki, brockie, busalacchi, cichocki, cockey, cocky, docie, hamasaki, hideaki, hockey, ibaraki, inaki, iwaki, iwasaki, iwosaki, jockey, kawasaki, khaki, kownacki, lockey, lockie, machi, maki, masaaki, masaki, miyasaki, miyazaki, nagasaki, narazaki, nobuaki, okasaki, okazaki, osake, osaki, ozaki, pataki, przybocki, rockey, rocky, saki, sakigake, sasaki, senzaki, shockey, skrocki, stocky, suchocki, sukiyaki, takaki, teriyaki, trocki, yamasaki, yamazaki, yockey, yoshiaki, zachi, zaki
Hiroaki sounds like:
hair's, hairs, harass, harasses, harc, hare's, hares, hargis, hargus, harig, haris, hariz, harjo, harju, hark, harke, harkey, harks, harrah's, harries, harris, harris', harris's, harrises, harriss, harry's, harsch, harsco, harsh, harsha, harshaw, harwick, hearers, hears, hearsay, hearse, heiress, heiresses, heirs, heoroico, her's, herceg, herczeg, here's, heresy, herk, hero's, heroes, heroic, heroics, heroize, heros, heroux, herriage, herrick, herrig, hers, hersch, herscu, hersey, hersh, hershey, hershey's, herwick, herwig, herz, herzig, herzog, heuer's, hierarchies, hierarchy, hiers, hires, hirose, hiroshi, hiroyuki, hirsch, hirsch's, hirschi, hirschy, hirsh, hoarse, hoerig, horace, horace's, horacek, horacia, horacio, horak, horch, horchow, horejsi, horiguchi, horiuchi, horkey, horky, horrocks, horrors, hors, horsch, horse, horse's, horses, horses', horseshoe, horseshoes, horsey, horus, horwich, hour's, hours, hours', hruska, hurco, hurries, hursey, hursh, hyers, hyraxes