1 Peridot: it shortens to Peri and Dot, both acceptable 2 Alana, preferably Alannah 3 Raina: it can sound like Rye-ee-na 4 Margaux: good sound, pretentious spelling 5 Chelsea: it isn't unisex 6 Anjanette: shortens pleasantly enough to Ann or Jan. 7 Giorgio: comfortably close in sound to George