Ahmanson's rhymes with:
ahmansons, ahmansons, aaronson's, ahmansons, atkinson's, goldenson's, robinson's, robinsons, robinsons', aaronson's, ahmansons, atkinson's, benson's, goldenson's, hansen's, hanson's, janssens, johnsen's, johnson's, johnsons, levinson's, manson's, parkinson's, robinson's, robinsons, robinsons', swensen's, wilkinson's, wisconsin's
Ahmanson's sounds like:
ahmansons, amassing, amazing, amazon's, amazonians, amazons, amgen's, amusing, anagnos, anguishing, annexing, announcing, ansang