Last name מקגרגור (Macgregor 
, Mcgregor , מקגרגור 
) , around the world, is a common cognomen. The cognomen מקגרגור is habitual in Latin America and the Caribbean, particularly Curacao, where it is quite a common surname, Dominica, and Jamaica (explore the name in all countries). In absolute terms, it most frequently occurs in the United States, the United Kingdom, and Australia. Very seldom, מקגרגור is the forename as well as the last name.