Throughout the world, Narbaiza (Narbaiza 
) is an extremely rare female first name. More frequently, Narbaiza is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Narbaiza | Brazil, Spain, United States, Argentina, Peru |
Ana, Mirari, Ainhoa, Carlos, Gotzon, Javier, Joseba, Josune, Nagore, Esther, Edurne, Hernan, Itsaso, Ianire, Iñigo, Iñaki, Xabier, Milenka, Alfredo, Dorotea, Nicolas, Nicolasa, Monica, Maider, Idoia, Nerea, Ane, Jon, Iã, Jose, Juan, Unai, Maria, Maite, Mikel, Sonia, Veronica, Ander, Aitor, Carla, Karin, Paulo, Pedro, Pilar, Lorea, José, Julio, Julen, Anaje, and Fernando