Yes, it could...
The surname Zamora is of Hispanic origin.
Hispanic
The surname Calderon originated in the Hispanic Peninsula.
It is mainly hispanic
No, it is Hispanic origined.
Fuentes is a Hispanic surname derived from the Spanish/Portuguese word for fountain.
The surname Garcia is of Hispanic origin, coming from the peninsula where Spain and Portugal are located.
Garcia.
Polanco is an Hispanic surname.
As a surname, Rio is Hispanic. It can be found in any country where the Spanish or Portuguese languages are or were the primary language of the people. Most Hispanic surnames originated in Spain or Portugal.
"Spoil" is not a recognized Hispanic surname. It may be an Anglicized or altered version of another name, but it does not have Hispanic origins. Hispanic surnames often have roots in Spanish or Portuguese languages and cultures, while "spoil" does not fit those criteria. If you are looking for specific Hispanic surnames, there are many common examples, such as Garcia, Rodriguez, and Martinez.
Rafael Castro Pereda has written: 'Textos y pretextos' -- subject(s): Hispanic Civilization