Oksana's rhymes with:
americana's, americanas, anna's, annas, arianna's, athanas, avana's, bananas, banas, bandanas, briana's, brianna's, cabanas, canas, diana's, ganas, ghana's, hanas, hanna's, hannahs, havana's, humana's, indiana's, janas, llanas, louisiana's, montana's, o'canas, ocanas, panas, planas, savannas, susquehanna's, tropicana's
Oksana's sounds like:
o'canas, o'shaughnessy, ocanas, occasions, ocean's, oceanic, oceans, ogonyok, okinawans, okoniewski, okonski, oozing, oshaughnessy, oshman's, osinski, osmosis, ozanich, ozimek