Alterio is an Italian surname. Notable people with the surname include:
Alterio is an Italian surname. Notable people with the surname include: Ernesto Alterio (born 1970), Argentine actor Héctor Alterio (1929–2025), Argentine actor Malena Alterio (born 1974), Argentine actress
Category:Italian-language surnames Category:Surnames of Italian origin Category:Surnames of Argentine origin
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).