Save Gender Masculine Usage Thai Scripts วชิรวิทย์(Thai) Pronounced Pron. wa-chee-ra-WEET [key·IPA] Other Forms FormsWachiravit, Vachirawit, Vachiravit Meaning & History From Thai วชิร (wachira) meaning "diamond, lightning bolt" and วิทย์ (wit) meaning "knowledge, science".