Sam Worthington names his son Rocket?

"Avatar" actor Sam Worthington and model Lara Bingle, who welcomed their baby boy last week, have reportedly named him Rocket Zot Worthington.

"Zot" is the nickname of Sam's father, Ronald Worthington, reports pagesix.com.

The couple have been dating since 2013. Sam, 38, and Bingle, 27, are said to have tied the knot in the Maldives around New Year's Eve.