Greatest or son of
Originally a short form of Scottish and Irish surnames beginning with 'Mac', meaning 'son of'. It is also associated with the Latin name Magnus, meaning 'greatest'. In mid-20th century America, it became a popular standalone name with a rugged, friendly appeal.
About 668 boys were named Mack in 2025.
US births per 5-year period, 1990–present (SSA data).
College football coach and former player
Olympic silver medalist and brother of Jackie Robinson
Pioneering slapstick comedy director and producer
Notorious criminal protagonist Macheath · The Threepenny Opera
The semi-truck character · Cars
Main character often called Mack · Teen Beach Movie
The same feel as Mack — far less common.
Hidden gems that stand out.
