Surname 尼娜 (Nina 
, 尼娜 
) , throughout the world, is a widespread cognomen. The last name 尼娜 is habitual in Georgia, where it is a common surname, Algeria, and Bolivia (explore the name in all countries). Measured by absolute frequency, it is the most numerous in Algeria, Poland, and Peru. More frequently, 尼娜 is the forename as well as the last name.