Family name วชิรโรจน์ (Wajirot 
, วชิรโรจน์ ) , all around the world, is a very rare surname. The family name วชิรโรจน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, วชิรโรจน์ is the forename as well as the last name.