Family name Santiago Patricio (Santiago Patricio 
) , in the world, is a very rare surname. The surname Santiago Patricio is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare surname, and Mexico, where it is an extremely rare surname. More frequently, Santiago Patricio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Santiago Patricio | Spain, Argentina, Peru, Chile, Ecuador |
Bravo, Mantilla Flores, Orellana Rojas, Cevallos Coello, Anrango Perugachi, Mejia Mendoza, Ruiz Muñoz, Cuenca Lozano, Letelier, Gercovich, Gonzalez, Alarcon, Nuñez, Valle, Gomez, Rojas, Martinez Mendez, and Manosalvas Pasquel