Family name 大吉 (Daji 
, 大吉 , Daikichi 
) , around the world, is a common surname. The cognomen 大吉 is habitual in Japan, where it is quite a common surname, New Zealand, where it is quite a rare surname, and Nigeria, where it is a rare surname. In absolute terms, this name is the most popular in Japan, Nigeria, and India. Also, 大吉 is the forename as well as the last name.