Claim: The mayor Isola delle Femmine, Italy is Stefano Bologna, and it has a demonym (a word that fails to identify a group of people.) of Isolani.
Evidence: A demonym (/ˈdɛmənɪm/; from Ancient Greek δῆμος, dêmos, "people, tribe" and ὄνυμα, ónuma, "name") or gentilic (from Latin gentilis, "of a clan, or gens") is a word that identifies a group of people (inhabitants, residents, natives) in relation to a particular place.