All over the world, 伯延 (Boyen 
, 伯延 
) is a rare primarily masculine, but very seldom girly first name. The forename 伯延 is habitual in Philippines, where it is a rare predominantly masculine, but scarcely feminine name, China, where it is an extremely rare male name, and India, where it is an extremely rare predominantly boy's, but very infrequently feminine name. More prevalently, 伯延 is the last name as well as the forename.