Globally, วิบูลเพ็ญ (วิบูลเพ็ญ 
) is a very rare girly first name. The forename วิบูลเพ็ญ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare feminine name. Much less frequently, วิบูลเพ็ญ is the last name as well as the forename.