Nadya is the short for Nadezgda which means Hope A Russian girl who is REALLY sexy and cool. i know i knew nadya 4 only a year and she is very sexy and cool.P.S. this is not a boy!!! loves to u nadya!!! a person who has hope -nadya my moms name is nadya and so is my friend (she so cool) it means that who ever has thid name is G! this is my name b.t.w. !!!!! :D love ihtt!!!!!!!!!!! this name is awesome!!! :) it means a babe that is awesome and down for anything love you babes |