Well, we now know where the name Knox comes from. It was the name of Brad Pitt’s grandfather, Hal Knox Hillhouse, who passed away when Brad was eleven years-old. And of course Marcheline was the name of Angelina Jolie’s mother.  There is still no word where the names Leon and Vivienne come from. Maybe they just liked the names?

Well, I’ll report if I hear anything about the names Leon and Vivienne.