What do you do when your twin brother steals the name you planned to give to your future daughter? Especially when you promised your dying friend to honor her by doing so. Reddit unexpectedly sided with the twin brother and his GF's decision to name their child “Amelia" which this Redditor, u/AITAbabynames, planned to give their future daughter. The name had been that of a childhood friend of u/AITAbabynames who had passed away from cancer at the age of 12. u/AITAbabynames swore they would name…