In all the world, วุฒิจักร (วุฒิจักร 
, Wuttijak , Wutwijak) is a very rare male given name. The first name วุฒิจักร is habitual in South-eastern Asia, particularly Thailand, where it is a very rare masculine name. Much less frequently, วุฒิจักร is the last name as well as the forename.