Cognomen 娜娜 (Nana 
, 娜娜 
) , in the world, is a widespread last name. The last name 娜娜 is habitual in Georgia, where it is a widespread surname, Cameroon, where it is a common surname, and Lebanon, where it is quite a common surname (explore the name in all countries). Measured by absolute frequency, it most frequently occurs in Cameroon, China, and Georgia. More frequently, 娜娜 is the forename as well as the last name.