Cognomen 格拉布 (Grab 
, Grubb 
, 格拉布) , all over the world, is a common family name. The family name 格拉布 is characteristic of Switzerland, where it is quite a rare surname, the United States, and New Zealand. Not in comparison with a country's population, this name is the most popular in the United States, Indonesia, and the United Kingdom. Very seldom, 格拉布 is the forename as well as the last name.