Mcgregor

McGregor is a masculine name derived from Scottish and Irish heritage, originating as a surname meaning 'son of Gregor.' The ancestral name comes from the Scottish clan McGregor, with Gregor deriving from the Latin name Gregorius, meaning 'watchful' or 'vigilant.' As a first name, McGregor represents a modern trend of using traditional surnames as given names, appealing to parents seeking strong cultural connections to Celtic heritage. The name projects strength, dignity, and a distinctive character. While still uncommon as a first name, McGregor has gained some recognition through notable figures such as actor Ewan McGregor. It offers the friendly nickname options of 'Mac' or 'Greg.'

As of October 2026, Mcgregor ranked #8744 in US births in 2022 SSA, peaked at #6947 in 1983.