Cognomen Нейбург (Нейбург 
, Neiburg 
) , across the world, is a rare last name. The family name Нейбург is characteristic of Argentina, where it is a very rare surname, Russia, and Israel. Not in comparison with a country's population, the name is most common in the United States, Russia, and Argentina.
| VARIANT | COUNTRY |
|---|---|
| Нейбург | Russia, Ukraine |
| Neiburg | Italy, Brazil, United States, Argentina, Israel |
| нейбург, мария фёдоровна Russian paleontologist, RU (b. 1894) |
|