Olmedo rhymes with:
acevedo, alfredo, azevedo, bastedo, caicedo, canedo, credo, daido, dedo, escobedo, figueiredo, figueredo, goffredo, ileto, laredo, ledo, loffredo, loredo, macedo, manfredo, oviedo, paredo, pinedo, quevedo, robledo, sado, salcedo, saucedo, shiseido, tancredo, wilfredo
Olmedo sounds like:
ohland, oland, olinda, olinde, olmeda, olund