Last name ロケット (ロケット 
, Lockett 
, Rockett 
) , all over the world, is a common surname. The last name ロケット is characteristic of the United Kingdom, where it is quite a rare surname, the United States, and Ireland. Not in comparison with a country's population, it most frequently occurs in the United States, the United Kingdom, and Australia. Very seldom, ロケット is the forename as well as the last name.