Last name Nadija (Надежда 
, Надія 
, Надия ) , in the entire world, is a common cognomen. The surname Nadija is habitual in Bulgaria, where it is a common surname, Kyrgyzstan, and Moldova, where it is quite a common surname (explore the name in all countries). Measured by absolute frequency, it most frequently occurs in Bulgaria, Russia, and Kyrgyzstan. Predominantly, Nadija is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Надия, Надежда | Kazakhstan, Russia, Belarus, Bulgaria, Ukraine |
| Надія | Poland, Israel, Russia, Ukraine |
| Nadija | Russia, Croatia, Bosnia and Herzegovina, Ukraine, Brazil |
Nadejda, Nadeschda, Nadeshda, Nadezhda, Nadezjda, Nadeżda, Nadežda, Nadia, Nadieżda, Nadiia, Nadiya, Nadja, Nadyezhda, Nadzeja, Nadzeya, Nadzieja, Naděžda, Naďa, Nađija, Nàdiya, Nádia, Nádija, Nádja, Spes, Νάντια, Надечка, Надзея, Надзя, Надзія, Надиа, Надижа, Надийа, Надька, Надья, Надюша, Надя, Надєжда, Надійка, נאדיה, נדז'דה, נדיה, ناديا, نادية, ناديجدا, ناديه, نادیا, نادیہ, নাদিয়া, ナディア, and 娜嘉
Tot, Santana, Almeida, Andrade, Benatto, Bezerra, Kadunic, Pereira, Ribeiro, Laudano, Mujagic, Jackson, Medeiros, Carvalho, Ratkusic, Gorgieva, Lomnicki, Ferreira, Oliveira, Rodrigues, Načinović, Queiroz, Miranda, Hodzic, Jahić, Melo, Cruz, Rosa, Ross, Dias, Lima, Miska, Sahan, Silva, Souza, Szram, Alves, Costa, Jesus, Macedo, Santos, Kawczak, Paixao, Ransom, Reeves, Rieser, Halilovic, and Nascimento