Osama rhymes with:
sama, somma, akiyama, aldama, algamaa, aoyama, arzama, bahama, balderrama, bernama, bramah, cama, comma, dama, dhlakama, drama, fama, fujiyama, fukuyama, gama, groma, guadarrama, gyuhama, halama, hama, hirayama, kageyama, kama, kashiyama, katayama, kodama, koyama, kuriyama, lama, llama, maddamma, mama, mamma, maruyama, momma, murayama, nakama, nakayama, nishiyama, obama, oyama, pajama, rama, saitama, salama, sama, sasayama, sazama, schama, slama, somma, sugiyama, takayama, tama, tokuyama, toyama, valderrama, yokohama, yokoyama, yoneyama
Osama sounds like:
o'cana, o'guin, o'guinn, o'hagan, o'kane, o'keson, o'quinn, oakman, ocain, ocana, occasion, occhino, ocean, oceana, oceania, ocon, ogan, ogoni, oguin, oguinn, ohagan, okane, okano, okasan, oken, okeson, okin, okinawa, okon, oksana, okuma, okun, okuno, oquin, oquinn, osamu, oshima, oshman, osman, osmena, osmium, osmon, osmun, ossman, osuna, oxen, oxman, oxygen, ozanne, ozmun, ozone, ozuna