>
Family name 潤 (Jun , Kaneko , 潤 ) , across the world, is a widespread last name. The last name 潤 is habitual in Malaysia, where it is a common surname, Mongolia, and Marshall Islands, where it is quite a common surname (explore the name in all countries). In absolute terms, it is commonest in Malaysia, China, and Indonesia. More prevalently, 潤 is the forename as well as the last name.