Cognomen ศิโรเวฐน์ (Sirowet 
, ศิโรเวฐน์ ) , throughout the world, is a very rare family name. The last name ศิโรเวฐน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, ศิโรเวฐน์ is the forename as well as the last name.