A mum has faced backlash for giving one of her twins a charming name while the other has been lumbered with what critics call a 'made-up' moniker. The proud American mum took to social media to celebrate her daughters' academic achievements, sharing a photograph of their GPA (grade point average) results. Yet rather than applauding their grades, many found themselves fixated on the girls' names . The woman posted: "Paige has a 2.5 GPA and Gaige has 1.45. I'm just saying pat myself on the back -