Cognomen Blegario (Blegario 
) , globally, is a rare family name. The surname Blegario is habitual in South-eastern Asia, particularly Philippines, where it is a rare surname.
Leo, Irene, Olive, Memosa, Albert, Alfred, Analyn, Anaden, Arnold, Arline, Cherry, Bernie, Benjie, Benson, Pernel, Riziel, Dennis, Janery, Janice, Elenor, Emelyn, Victor, Femie, Eddie, Elena, Elias, Mark, Rona, Riza, Ruth, Rhea, Dina, Leah, Lebe, Joan, Nilo, Yvonne, Noel, Sanny, Arlie, Belen, Bryan, Ramon, Roger, Daisy, Lilia, Lover, James, Meden, and Arsenio