Hilario or Hilário can be both a given name and surname. Notable people with the name include:

Given name Hilario (footballer, born 1905) (Juan Hilario Marrero Pérez, 1905–1989), Spanish footballer and manager Hilário (footballer, born 1939) (Hilário Rosário da Conceição), Portuguese footballer and manager Hilário (footballer, born 1975) (Henrique Hilário Meireles Alves Sampaio), Portuguese footballer Hilario Barrero (born 1948), Spanish writer Hilario Candela (1934–2022), Cuban-born American architect Hilario Davide Jr. (born 1935), Filipino ambassador Hilário Maximiniano Antunes Gurjão (1820–1869), Brazilian general Hilário Leal (born 1974), Portuguese footballer Hilario López (1907–1965), Mexican footballer Hilario Zapata (born 1958), Panamanian boxer

Surname Jhong Hilario (born 1976), Filipino actor and dancer Nenê (born 1982 as Maybyner Rodney Hilário), Brazilian basketball player

See also Hilario, cognomen, the third name of an ancient Roman Hilarios Karl-Heinz Ungerer (born 1941), German bishop Hilario (album), the Inbreds debut album

Hilarion (name) Hilary (name)