The answer to this question actually depends on how you see it. I am not far from the truth if I say Naya Rivera was not Hispanic, especially when you consider the fact that she was born in the United States of America. She was born on January 12, 1987, in Santa Clarita, California. However, there are reports that she had Puerto Rican, African-American, and German origin. With this, I can also say she was Hispanic, though we can't link her directly with Spain.
To prove this further, Naya Rivera revealed, in one of her interviews, that she could speak little of Spanish because she didn't have anyone to speak the language. She further stated that she would improve on her Spanish speaking skills, especially now that she has been blessed with a child. Naya Rivera was declared missing after her only child was found alone on the boat she rented on July 8, 2020, and it took five days before her lifeless body could be found.