Giffords rhymes with:
gifford's, clifford's, gifford's, bradford's, bradfords, clifford's, crawford's, deford's, dilford's, gifford's, guilford's, hartford's, hungerfords, jeffords, litchford's, munford's, oxford's, oxfords, redford's, sanford's, stafford's, stanford's, wofford's
Giffords sounds like:
gaubert's, gephardt's, gifford's, gizbert's