Justin Theroux doesn't want new wife Jennifer Aniston to change her last name.

The 'Leftovers' star, who married the 'Cake' actress at their home in Bel Air, California last month, claims they have never even discussed whether she will take on his moniker, but doesn't ''think it would be great if she did.''

Asked if she is planning to make the change, the 44-year-old actor joked: ''I made her change both names. So she's now Justin Theroux.''

But he then added: ''I don't think it would be great if she did. I think 'Aniston' is going to stick with her if she likes it or not.''

The couple enjoyed a non-traditional honeymoon in Bora Bora with friends, including Courteney Cox and Jason Bateman, because they wanted to continue the celebrations after their nuptials.

Justin told 'Extra': ''It was a fantastic honeymoon. We had thought about it -- we could just do a normal honeymoon, or we could go with some friends, keep the party going, relax, and have fun. It was really special, it was really beautiful.''

The newlyweds enjoyed a double date with Oscar winner Sandra Bullock and her photographer boyfriend Bryan Randall in Austin, Texas earlier this month, where the actor is filming the second series of his HBO drama.

He said: ''[Sandy]'s got a beautiful little restaurant there called Bess. It's the best, it's delicious.''