Pelagio is a masculine given name and a surname.
Notable people with the name include: Given names Pelagio Antonio de Labastida y Dávalos (1816–1891), Mexican Roman Catholic prelate Pelagio Cruz (1912–1986), chief-of-staff of the Philippine Air Force Pelagio Galvani (c. 1165–1230), Spanish cardinal Pelagio Luna (1867–1919), Argentine politician Pelagio Palagi (1775–1860), Italian painter, sculptor and interior decorator Pelágio Sauter (1878–1961), German Roman Catholic priest Surnames Pedro Pelágio (born 2000), Portuguese footballer Music Pelagio (Mercadante), opera See also Pelagius (disambiguation) Pelayo (disambiguation)