In the world, ประยุกต์วงศ์ (ประยุกต์วงศ์ ) is an extremely rare unknown gender first name. Much more frequently, ประยุกต์วงศ์ is the last name as well as the forename.
รวิล, and ศิริพร
) is an extremely rare unknown gender first name. Much more frequently, ประยุกต์วงศ์ is the last name as well as the forename.