Around the world, タック (Tuck 
, タック 
) is a rare dominantly masculine, but uncommonly girly first name. The first name タック is characteristic of Singapore, where it is a rare boy's name, Malaysia, where it is a rare primarily masculine, but scarcely female name, and Australia, where it is a very rare unisex name. In absolute terms, it is the most numerous in the United States, China, and Malaysia. Predominantly, タック is the last name as well as the forename.
タック is also a name for the fictitious and mythical characters: Tuck Jones , the fictional character from the medical drama television series Grey's Anatomy; Tuck Carbunkle , the My Life As A Teenage Robot character; Tuck , the character from Marvel UK comics and Tuck and Roll , the a character of A Bug's Life.