In this Spanish name, the first or paternal surname is Galarza and the second or maternal family name is Zavala.
Jaime Galarza Zavala (28 July 1930[1][2][3] – 20 July 2023) was an Ecuadorian writer, poet, journalist and politician.
^Ortega, Luis Mora; Mora, Enrique Ayala; Paredes, Francisco Ávila (17 August 1980). "Política y sociedad, Ecuador, 1830-1980". Corporación Editora Nacional – via Google Books.