Family name マリアナ (Mariana 
, マリアナ 
) , worldwide, is a widespread last name. The cognomen マリアナ is habitual in Romania, where it is a common surname, Uruguay, and Mexico (explore the name in all countries). In absolute terms, this name is the most popular in Mexico, Indonesia, and Argentina. More frequently, マリアナ is the forename as well as the last name.