Surname 홍주 (홍주 , Hong-Joo) , in all the world, is an extremely rare last name. Much more frequently, 홍주 is the forename as well as the last name.
Hongju, and 洪周
, Hong-Joo) , in all the world, is an extremely rare last name. Much more frequently, 홍주 is the forename as well as the last name.