Family name Na-Isa (Na-Isa 
) , in all the world, is an extremely rare last name. The surname Na-Isa is habitual in Sub-Saharan Africa, particularly Nigeria, where it is an extremely rare surname. More prevalently, Na-Isa is the forename as well as the last name. Parts of the name also exists independently as a last name Na, and a first name Isa.
| VARIANT | COUNTRY |
|---|---|
| Na-Isa | Philippines, Nigeria |