Renan Pegado was born on January 31, 1987, in Natal, Rio Grande do Norte, Brazil. Raised by his mother, aunt, and grandmother following his parents' divorce, he grew up in a household shaped by resilience and family. His father, José "Netinho" Pegado, was a well-known boxer — a connection Renan would not rediscover until his teenage years. That eventual reunion reintroduced him to the world of combat sports and planted the seed of an athletic identity that would define his life.
At age 14, a friend brought Renan to the mats for the first time, marking his introduction to Brazilian Jiu-Jitsu. He began training at the Kimura camp in Natal under coach Jair Lourenço, whose structured instruction and competitive focus gave Renan the technical grounding he needed to take his first steps as a serious grappler.