Anastasio is both a given name and a surname. Notable people with the name include:
Anastasio Alfaro (1865-1951), Costa Rican zoologist, geologist and explorerAnastasio Aquino (1792-1833), Salvadoran indigenous leaderAnastasio Ballestrero (1913-1998), Italian prelate of the Roman Catholic ChurchAnastasio Bustamante (1780-1853), President of MexicoAnastasio Cuschieri (1872–1962), Maltese poet, politician, and philosopherAnastasio Somoza Debayle (1925-1980), President of NicaraguaAnastasio Somoza García (1896-1956), President of NicaraguaAnastasio Somoza Portocarrero (20th century), Nicaraguan anti-communistAnthony Anastasio (1906-1963), New York mobster and labor racketeerKara Anastasio (21st century), American politicianMichael R. Anastasio (born 1948), director of the Los Alamos National LaboratoryTrey Anastasio (born 1964), American guitarist, composer, and vocalistAnastasio Wikipedia (Text) CC BY-SA