As long as this name is, it's hard to find a suitably short nickname.
Famous people named Turquoise:
Wife of basketball player Julius Erving, Turquoise Erving.
The Egyptians started mining turquoise around 5500 B.C.
Tenacious T Names For Baby Girls, Fresh Baby Names Inspired By The Color Green, Wonderful Word Names Straight From The Dictionary, Girl Names People Won’t Shorten, Rainbow-Inspired Names For Your Colorful Cutie, Blinged-Out Baby Names Inspired By Jewels,