Ohkawara rhymes with:
fujiwara, hagiwara, waara, alcantara, amara, asmara, azzara, bara, barra, beshara, brizzolara, camara, cantara, caracara, carbonara, carra, carrara, cassara, chara, chiara, cucchiara, cynara, dallara, delara, dichiara, endara, fanara, farra, ferrara, ficarra, fiumara, fujiwara, gandara, gaspara, guadalajara, guevara, hagiwara, harra, ibarra, ishihara, jara, jarara, kashiwahara, kawahara, komara, kotara, kurihara, kuwahara, kuzara, lacovara, lara, lazzara, leonara, madara, makara, malara, mara, marmara, marra, matsubara, mazzara, miara, miyahara, mortara, muhabara, musarra, nakahara, namara, nara, navarra, negara, o'bara, o'mara, obara, ogara, omara, parra, przywara, pullara, rara, samsara, sankara, sarra, sciara, sciarra, segarra, seminara, shara, sharaa, sugihara, sycara, takara, tamara, tiara, timisoara, uehara, uenohara, uyehara, vara, vergara, vizcarra, waara, ybarra, yoshihara, zangara
Ohkawara sounds like:
oakar, occur, ochra, ochre, ocker, oeser, ogara, ogier, ogre, okra, okray, okura, oscar, oseguera, oser, osher, oshiro, oskar, osorio, ozier, ozora