In the entire world, 奎伦 (奎伦 
, Quillen 
) is a rare gender-neutral first name. The first name 奎伦 is habitual in Argentina, where it is a very rare feminine name, China, where it is an extremely rare masculine name, and the United States, where it is an extremely rare predominantly male, but scarcely girly name. Much more prevalently, 奎伦 is the last name as well as the forename.