Popsugar Parenting Parenting News Prince George's Nickname For Prince William Prince George Doesn’t Just Call William “Dad" — His Chosen Nickname Is SO Much Cuter 23 July 2019 by Alessia Santoro First Published: 28 November 2018 View On One Page Photo 4 of 5 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 Prince William with George and Charlotte prior to the pair meeting their new baby brother, Louis. Previous Next Start Slideshow Parenting NewsThe British RoyalsPrince GeorgePrince WilliamKate Middleton