Surname 吉伦 (Guillen 
, Giron , 吉伦 
) , globally, is a widespread family name. The surname 吉伦 is habitual in Latin America and the Caribbean, particularly Honduras, where it is a common surname, Guatemala, and El Salvador (explore the name in all countries). Not in comparison with a country's population, the name is most common in Latin America and the Caribbean, particularly Mexico, Guatemala, and Peru. Very seldom, 吉伦 is the forename as well as the last name.