Worldwide, Nigrino (Nigrino 
) is an extremely rare unknown gender first name. Much more frequently, Nigrino is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Nigrino | Brazil |
| gaio avidio nigrino late 1st/early 2nd century Roman senator and consul, IT (b. 50) |
|