Surname ศุภวิวรรธน์ (Supawiwat 
, ศุภวิวรรธน์ ) , across the world, is a very rare cognomen. The cognomen ศุภวิวรรธน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, ศุภวิวรรธน์ is the forename as well as the last name.