What is croĆ”cio? croĆ”cio is CroatianWhat is Croatian? CroĆ”cia, topĆ³nimoCroatia, toponymRelativo Ć CroĆ”cia, paĆs europeu, ou o seu natural, habitante ou cidadĆ£o.Relating to Croatia, a European country, or its natural, inhabitant or citizen.CROATACROATIAN