Cognomen Грегг (Gregg 
, Грегг 
) , around the globe, is a common last name. The cognomen Грегг is characteristic of Saint Vincent and the Grenadines, where it is quite a common surname, Guernsey, and Saint Lucia (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in the United States, the United Kingdom, and Australia. Likewise, Грегг is the forename as well as the last name.