Family name Romelus (Romelus 
) , around the world, is quite a rare surname. The family name Romelus is habitual in Latin America and the Caribbean, particularly Haiti, where it is quite a rare surname, the Dominican Republic, and Jamaica, where it is a rare surname. In absolute terms, it is commonest in Haiti, the United States, and the Dominican Republic. Also, Romelus is the forename as well as the last name.