Dugal rhymes with:
pujol, agile, angel, angell, archangel, carabajal, cargile, conjul, cordial, cudgel, edgell, fogal, fragile, gudgel, hugill, kegel, magill, megill, nigel, orgill, pujol, ridgell, rigel, schmidgall, sigal, skidgel, smigel, vergil, vigil, virgil
Dugal sounds like:
dagle, dagley, daigle, daquila, daschle, dascoli, dashel, dashell, dashiell, dazzle, decelle, declue, decola, degaulle, deikel, dejulio, dekle, desselle, detzel, deuschle, dewclaw, deziel, dicello, dickel, dicola, diegel, diesel, dietzel, diggle, digilio, digiulio, disallow, disloyal, ditzel, docila, docile, dogle, dokely, doskocil, doswell, dougal, dougall, dougl, ducal, duckwall, dzialo