Perhaps she didn't actually say his name first? I don't think that they're cheating on that because they could easily have decided on how they were going to determine the two names after they saw her behaviour. After all why didn't they have the names chosen in the same way for both Siavash and Sophie? They could also easily edit out any instance of her saying any names they didn't want us to hear to get who they wanted up and we'd never know.
