Aganbegyan rhymes with:
arakelian, australian, banyan, battalion, bennion, billion, binion, boullion, branyon, brazilian, bullion, bunyan, californian, canion, canyon, castrillon, catalonian, civilian, communion, companion, cretien, crocodilian, delphian, demyan, dillion, disunion, dominion, etheljean, filion, fillion, gagnon, gallion, gomillion, gremillion, grunion, gullion, henion, hillian, italian, jillion, kenyan, kenyen, kenyon, killian, killion, kinion, kinyon, lanyon, macedonian, mannion, martion, mation, mccallion, mcmillian, mcmillion, medallion, million, minion, mogayon, multibillion, multimillion, munyan, munyon, nonunion, o'banion, obanion, octillion, onion, opinion, papillion, pavilion, pavillion, pillion, pinion, pinyan, pygmalion, quillian, rebellion, reptilian, reunion, runion, runnion, runyan, runyon, scallion, scullion, somalian, soviet-union, stallion, stillion, trevelyan, trillion, union, vaudevillian, vermilion, vermillion, virginian, zillion