Cognomen Geliard (Geliard 
) , worldwide, is an extremely rare last name. Much more frequently, Geliard is the forename as well as the last name.
Maia, Ribeiro, Gavilan, Germano, Timoteo, Feitoza, Salviano, Salviato, Severino, Carvalho, Clarindo, Botazini, Pessanha, Ferreira, Oliveira, Gonsalves, Venceslau, Fernandes, Pereira, Quartezane, Barbosa, Almeida, Cuco, Brum, Pina, Lara, Lobo, Sales, Silva, Sousa, Souza, Costa, Bagio, Filho, Mattos, Macedo, Santos, Amaral, Escoto, Barreto, and Nascimento