Nathan Donald Diaz is an American professional mixed martial artist, currently signed with the Ultimate Fighting Championship. He is said to be one of the best mixed martial artists in America as far as his career is concerned. Prior to signing with the UFC, he competed in World Extreme Cagefighting, Strikeforce, and Pancrase. He has been in the UFC since winning The Ultimate Fighter 5. He was born to his parents on  April 16, 1985, in Stockton, California, United States, hence he is 37 years old now. 

Many have been wanting to know more about his family, especially his siblings to know the number of siblings he has, who they are, and whether or not they share the same parents. Continue reading to know more about Nathan’s siblings as we dive into his personal life.

Nate Diaz siblings: Nick Diaz, Nina Diaz

Nate is one of three children of his parents, Melissa Diaz and Robert Diaz. He is from a family of two brothers and a sister, hence, he has a brother and a sister who has been identified as Nick Diaz and Nina Diaz respectively.

Little is known about Nina apart from her being the only sister of Nate since she has decided to live a private life.

Nick on the other hand is an American professional mixed martial artist who competes in the middleweight division of the Ultimate Fighting Championship. He happens to be his elder brother of Nate since he was born to their parents on August 2, 1983, in Stockton, California, United States