In the world, วิรวุฒิ (วิรวุฒิ 
) is a very rare principally male, but very infrequently girly first name. The first name วิรวุฒิ is habitual in South-eastern Asia, particularly Thailand, where it is a rare predominantly boy's, but very infrequently female name. Much less frequently, วิรวุฒิ is the last name as well as the forename.
คันทร, แครมคอนสิม, นครชัย, หุตะนาวิน, องคะลอย, กาฬสุวรรณ์, เวชกามา, จิตชาตรี, and หมัดเหตุ