Throughout the world, 洛温 (Lowen 
, Lorwin 
, Loewen ) is quite a rare dominantly masculine, but seldom female forename. The forename 洛温 is habitual in Philippines, where it is a rare largely masculine, but seldom female name, the Democratic Republic of the Congo, where it is a rare boy's name, and South Africa, where it is a very rare boy's name. In absolute terms, it is commonest in Philippines, the Democratic Republic of the Congo, and the United States. More frequently, 洛温 is the last name as well as the forename.