Family name Nieto Ocampo (Nieto Ocampo 
) , all around the world, is an extremely rare cognomen. The family name Nieto Ocampo is habitual in Ecuador, where it is a very rare surname, Argentina, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Nieto Ocampo | Argentina, United States, Ecuador |