Cognomen روميساء (روميساء 
, Romesaa ) , worldwide, is quite a rare last name. The cognomen روميساء is characteristic of Northern Africa, particularly Egypt, where it is quite a rare surname, Libya, and Morocco. Measured by absolute frequency, it is commonest in Northern Africa, particularly Egypt, Morocco, and Algeria. More frequently, روميساء is the forename as well as the last name.