Zedillo rhymes with:
deo, castillo, castio, cleo, clio, deo, galileo, geo, keo, keogh, keough, leo, mckeough, meo, neo, reo, rio, seo, seow, theo, tokio, toshio, trujillo, yeo, yoshio, yukio
Zedillo sounds like:
zadillo, zajdel, zettel, zettle, zietlow, zittel