Cognomen Грю (Gry 
, Grew 
, Грю 
) , around the world, is quite a rare last name. The family name Грю is characteristic of Northern Europe, particularly the United Kingdom, where it is quite a rare surname, Ireland, and Denmark, where it is a rare surname. Measured by absolute frequency, this name is the most popular in the United Kingdom, France, and the United States. Likewise, Грю is the forename as well as the last name.