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.'

Pronounced muk-GREG-ur.

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