Cognomen 仁吉 (Renji 
, 仁吉 ) , all over the world, is quite a rare surname. The last name 仁吉 is characteristic of Western Asia, particularly Bahrain, where it is quite a rare surname, Kuwait, and United Arab Emirates. In absolute terms, the name is most common in China, Indonesia, and India. More frequently, 仁吉 is the forename as well as the last name.