Across the world, ยุทธสาร (ยุทธสาร 
, Yudhthasarn, Yuthasard) is a very rare male given name. The first name ยุทธสาร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare boy's name. Much less frequently, ยุทธสาร is the last name as well as the forename.