What is simbas son name?

Simba's son's name is Kion. He is the protagonist of the Disney Junior animated series The Lion Guard, which takes place after the events of The Lion King II: Simba's Pride. Kion is the second-born cub of Simba and Nala and is the leader of the Lion Guard, a group of animals tasked with protecting and defending the Pride Lands and the Circle of Life. Kion possesses the powerful Roar of the Elders, which allows him to communicate with the spirit of the Great Kings of the Past and gain their guidance and advice. He is voiced by Max Charles.