Around the world, วิวรรธนี (วิวรรธนี 
, Wiwattanee ) is a very rare dominantly feminine, but seldom male given name. The given name วิวรรธนี is habitual in South-eastern Asia, particularly Thailand, where it is a very rare dominantly female, but uncommonly male name. Very seldom, วิวรรธนี is the last name as well as the forename.