In all the world, Rominus (Rominus 
) is a rare boy's first name. The forename Rominus is habitual in the Democratic Republic of the Congo, where it is a rare boy's name, and India, where it is an extremely rare masculine name. Very seldom, Rominus is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Rominus | Democratic Republic of the Congo, United States, India, United Kingdom |