Around the globe, Надзя (Nadia 
, Надзя 
) is a widespread feminine first name. The given name Надзя is habitual in Morocco, where it is a common primarily female, but very seldom male name, Georgia, where it is a common female name, and Lebanon (explore the name in all countries). In absolute terms, it is the most numerous in Egypt, Morocco, and Indonesia. Much less frequently, Надзя is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Nadia | Italy, Morocco, Indonesia, Egypt, Argentina |
| Надзя | Russia |
Nadejda, Nadeschda, Nadeshda, Nadezhda, Nadezjda, Nadežda, Nadieżda, Nadiia, Nadija, Nadiya, Nadja, Nadyezhda, Nadzeja, Nadzeya, Nadzia, Nadzieja, Nadzja, Nadzya, Naděžda, Naďa, Nàdiya, Nádia, Nádja, Spes, Надежда, Надечка, Надзея, Надзія, Надиа, Надия, Надька, Надья, Надюша, Надя, Надєжда, Надійка, Надія, נדז'דה, נדיה, ناديا, نادية, ناديجدا, نادیا, نادیہ, নাদিয়া, ナディア, and 娜嘉
Надзя is also a name for the fictitious and mythical characters: Nadia la Arwall , the fictional character from Nadia: The Secret of Blue Water; Nadia Santos , the fictional character in the television series Alias; Nadia Yassir , the character from the television series 24; Nadia van Dyne , the fictional character appearing in American comic books published by Marvel Comics and Nadia , the operatic character in the opera The Ice Break by Michael Tippett; Lev's wife, among other works.