Cognomen Nebart (Nebart 
) , worldwide, is a very rare family name. The last name Nebart is habitual in Australia, where it is a very rare surname, Tanzania, and Nigeria, where it is an extremely rare surname. Measured by absolute frequency, it is commonest in Tanzania, Australia, and India. More prevalently, Nebart is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nebart | Kenya, Australia, Nigeria, Tanzania, India |