Fido rhymes with:
dido, hokkaido, abbado, abdo, accardo, accomando, acevedo, agildo, aguado, albarado, aldo, aledo, alfredo, alvarado, alvardo, alzado, amado, anchondo, ando, ansaldo, armando, arnaldo, arredondo, arrendondo, attardo, avocado, azevedo, baldo, baldonado, bardo, bastedo, beddoe, beddow, bennardo, berardo, bernardo, bilodeau, biondo, bistodeau, bladow, blando, bodo, brando, bravado, burdo, caicedo, caliendo, candido, canedo, capaldo, casado, castaldo, cataldo, chiodo, colasurdo, collado, colorado, condo, coronado, corrado, credo, crescendo, cruzado, cuadrado, cuidado, daido, dando, davidow, dedo, delgado, denardo, desperado, dibernardo, dido, dileonardo, dinardo, dodo, donaldo, dorado, durando, edmundo, edo, edoardo, eduardo, elardo, eldorado, elizondo, endo, escobedo, escondido, escuchando, escudo, fajardo, faldo, fernando, ferrando, figueiredo, figueredo, foreshadow, fredo, fudo, furtado, gagliardo, galindo, gallardo, garrido, geraldo, gerardo, gionfriddo, giraldo, girardot, goffredo, grado, granado, grimaldo, guagliardo, guajardo, guardado, gucciardo, guido, guzzardo, haddow, hakuhodo, hernando, hodo, hokkaido, hondo, hurtado, ileto, incommunicado, indo, innuendo, izquierdo, jindo, jurado, kadow, kedo, kibodeaux, kido, kildow, kodo, koido, komodo, kondo, kyodo, ladow, lagnado, lando, landow, laredo, ledo, leonardo, leopoldo, libido, lido, lindo, lindow, loffredo, lombardo, lonardo, londo, lopardo, loredo, losurdo, lucado, lucido, macedo, machado, maldonado, manfredo, marando, mcadow, mcmurdo, menudo, mercado, mikado, milardo, mirando, mondo, monteagudo, morado, morando, morgado, mundo, naldo, nando, nardo, neddo, nintendo, nudo, obando, olmedo, ondo, oquendo, orlando, overshadow, oviedo, pando, pappalardo, pardo, paredo, partido, peinado, pichardo, pinedo, pitblado, placido, prado, preciado, prideaux, pseudo, pulido, quasimodo, quebedeaux, quevedo, rado, raimondo, rando, raymundo, redondo, regalado, reinaldo, relondo, renaldo, reynaldo, ribaudo, ricardo, riccardo, rinaldo, rinaudo, robledo, rolando, rosado, rotondo, rotundo, rudow, sado, salcedo, salcido, salgado, sando, sandow, sardo, saucedo, sendo, sepulvado, shiseido, shishido, silverado, snidow, soldo, sydow, tancredo, telemundo, thibadeau, thibedeau, thibodeau, thibodeaux, tibidow, tirado, toledo, toronado, tostado, tournedos, trudo, tuxedo, varnado, varnadoe, velardo, vendo, vialpando, vilardo, villalpando, vornado, waldo, waldow, weirdo, widow, wilfredo, window, yandow, yokado
Fido sounds like:
f'd, fad, fade, faded, faeth, fahd, fait, faith, fat, fata, fatah, fate, fated, fateh, fath, fathi, fatty, fatwa, fauth, favata, fayed, fayette, feat, fed, fede, fedewa, fediay, feed, feet, feit, feith, fete, feted, fetid, fett, fette, fetty, feud, feuded, fiat, fiato, fidata, fide, fiftee, fifth, fiftieth, fifty, fit, fite, fithe, fitt, fitted, food, foodie, foodway, foot, foote, footed, foth, foti, fouad, fout, fouty, foyt, fuddy, fudo