Worldwide, ระวิวรรณ์ (ระวิวรรณ์ 
) is a rare predominantly female, but scarcely male first name. The forename ระวิวรรณ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare principally girly, but scarcely male name. Also, ระวิวรรณ์ is the last name as well as the forename.