Family name Гардинер (Gardiner 
, Гардинер 
) , in the entire world, is a common cognomen. The last name Гардинер is characteristic of Bahamas, where it is a common surname, Guernsey, where it is quite a common surname, and Australia (explore the name in all countries). In absolute terms, it most frequently occurs in the United Kingdom, the United States, and Australia. Very seldom, Гардинер is the forename as well as the last name.