Third
Derived from the Latin prefix for the number three, Tri is often used to signify a third-born child or a third-generation namesake. In Vietnamese contexts, it is a common name meaning 'knowledge' or 'wisdom'.
Fewer than 5 boys were named Tri in 2025.
Virtuoso performer of the Vietnamese zither (Dan Tranh)
American professional beach volleyball player
US births per 5-year period, 1990–present (SSA data).