Cregg is a surname of Scottish origin (https://surnamedb.com/Surname/cregg & https://www.houseofnames.com/uk/cregg-family-crest). People with this surname include:
C. J. Cregg, a fictional character in TV series The West Wing Cathal Cregg, Irish Gaelic footballer Huey Lewis, American musician (birth name Hugh Anthony Cregg III) James Cregg, American football coach Patrick Cregg, Irish footballer
See also Cregg, County Londonderry, a townland in County Londonderry, Northern Ireland Cregg River, a river in County Galway, Ireland Cregg Mill, County Galway, a mill on the Cregg River Creggs, a small village in County Galway Lindborg-Cregg Field, a baseball stadium in Montana, USA North Cregg, Irish traditional music band