The “Stranger Things” star has revealed that her professional name is not actually her real name. Brown revealed that information during a recent conversation with her “Electric State” costar, Chris Pratt, who asked her about her middle name during a joint interview with Buzzfeed.

So, what happens is that a lot of people choose their middle name as their last name or as their first name to allow for a totally unique name. However, it was a different reason that Millie Bobby Brown decided to change hers, and it probably makes it all the more special.