Cognomen 格拉 (Guerra 
, 格拉 
, Glau 
) , in the world, is a widespread surname. The surname 格拉 is characteristic of Latin America and the Caribbean, particularly Panama, where it is a common surname, Guatemala, and Belize (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in Latin America and the Caribbean, particularly Mexico, Brazil, and Colombia. Very seldom, 格拉 is the forename as well as the last name.