Last name ชินนิวัฒน์ (ชินนิวัฒน์ 
) , worldwide, is a very rare cognomen. The cognomen ชินนิวัฒน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, ชินนิวัฒน์ is the forename as well as the last name.