Son of the pale man
Derived from the Irish surname Mag Uidhir, which translates to 'son of Odhar.' The name Odhar is an Old Irish personal name meaning 'pale,' 'dun,' or 'sallow-colored.'
Fewer than 5 boys were named Mcgwire in 2025.
US births per 5-year period, 1990–present (SSA data).
Former MLB first baseman and home run record-breaker
