Last name 洛伊丝 (Lois 
, 洛伊丝) , around the globe, is a common cognomen. The last name 洛伊丝 is habitual in Cyprus, where it is quite a common surname, Greece, where it is quite a rare surname, and Uruguay. In absolute terms, this name is the most popular in Nigeria, Indonesia, and Spain. More frequently, 洛伊丝 is the forename as well as the last name.