Marcos is a Sephardic Jewish surname, but not everyone named Marcos is Jewish.
Marcos Engman's birth name is Marcos Engman.
Josefa Edralin Marcos. that's the name of the mom. Mariano Marcos is the name of his father.
Marcos Bustamante's birth name is Marcos Daniel Bustamante.
Ferdinand Marcos's birth name is Ferdinand Edralin Marcos.
Marcos Esteves's birth name is Marcos Norris Esteves.
Marcos Gallego's birth name is Marcos Gallego Fernndez.
Marcos Cosme's birth name is Marcos Efrain Cosme.
Marcos Correa's birth name is Marcos Correa Rodrguez.
Marcos Caruso's birth name is Marcos Vianna Caruso.
Marcos Orsi's birth name is Marcos Helly Orsi.
Marcos Pasquim's birth name is Marcos Fbio Prudente.
Marcos Paulo's birth name is Marcos Paulo Simes.