Throughout the world, วิโรจนะ (Virojana 
, วิโรจนะ , Wirodjana ) is a very rare predominantly feminine, but very infrequently boy's first name. The first name วิโรจนะ is habitual in Southern Asia, particularly India, where it is an extremely rare predominantly girly, but scarcely male name. Also, วิโรจนะ is the last name as well as the forename.