Family name 洛伦 (Loren 
, 洛伦 
) , worldwide, is a common surname. The family name 洛伦 is habitual in Honduras, where it is quite a rare surname, North Macedonia, and Philippines. Not in comparison with a country's population, this name is the most popular in Indonesia, Philippines, and the United States. More prevalently, 洛伦 is the forename as well as the last name.