Herro rhymes with:
pinheiro, acero, aero, aguero, alfiero, alvero, amero, barbero, barreiro, bero, bolero, borrero, botero, bracero, caballero, cafiero, calero, calogero, camaro, camero, cantero, carneiro, carnicero, carreiro, carrero, cavallero, cepero, cerro, ciminero, colmenero, companero, cordeiro, cordero, cuero, darrow, delfavero, delnero, derrow, dondero, embarcadero, eroh, escudero, faro, favero, fero, ferreiro, ferrero, ferro, financiero, garo, garrow, gero, gerow, guerrero, herrero, ibero, janiero, lerro, locicero, lonero, loureiro, lucero, madero, marrero, marrow, mazzaferro, melero, mero, merow, merrow, mescalero, messeghero, minero, mistero, mogavero, monteiro, montero, mugavero, narrow, olivero, otero, palmero, passero, peguero, pharaoh, pineiro, pinero, pinheiro, quintero, ranchero, recupero, ribeiro, rivero, romero, salguero, sendero, sherrow, silguero, soltero, sombrero, sparrow, spero, taro, tercero, tinajero, valero, varo, vero, yarrow, zifferero
Herro sounds like:
haar, hair, haire, hairr, hairy, har, hara, harare, haraway, hare, harer, hari, hariri, haro, harr, harra, harrah, harre, harrer, harrier, harrow, harrower, harry, haruo, hauer, haury, hayer, haywire, hear, hearer, heer, hehir, hehr, heier, heir, her, hera, here, hero, herr, herre, herrera, herrero, heuer, hewer, heyer, hier, hirai, hire, hiro, hoar, hoare, hoary, hoerr, hooray, hora, hori, horr, horror, hour, how're, hower, howery, howry, hoyer, hrawi, hreha, huairou, hur, hurrah, hurray, hurri, hurry, hyer, hyre