Surname 亚洛 (亚洛 
, Yalow 
) , all around the world, is a very rare family name. The cognomen 亚洛 is habitual in Israel, where it is a rare surname, Nigeria, where it is an extremely rare surname, and the United States. In absolute terms, this name is the most popular in China, Israel, and Nigeria. More frequently, 亚洛 is the forename as well as the last name.