Nadia is a female name, used predominantly in Italy, Spain, France, Russia and some Arab countries. Its origins are in the Slavic and Persian languages. Variations include: Nadja, Nadya, Nadzia, Nadiya, Nadiyya, Nadija, Nadzeya, Nada and Nantia. In the case of the Slavic languages, the name Nadiyais the Ukrainian word for "hope"
Nombre femenino de origen eslavo. Nadia es el diminutivo de Nadyezhda.Source:Wikipedia