Popsugar Celebrity The Royals British Royal Family Nicknames The Surprising Nicknames the British Royal Family Call Each Other Behind Palace Doors 21 April 2018 by Monica Sisavat Solís View On One Page Photo 3 of 7 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Prince George PG Tips: According to the HuffPost, Prince William and Kate Middleton's friends started calling George "PG" for short, but the couple took things a step further and dubbed him "PG Tips" like the teabags. Georgie: Shortly after George was born, Prince Charles said his grandson would have the nickname "Georgie in no time." Previous Next Start Slideshow The RoyalsThe British RoyalsCelebrity Facts