Initials-based name, often representing James, John, or Joseph
Jb is a modern initialism used as a given name, typically derived from the first letters of a double name or a combination of a first and middle name. While it lacks a singular etymological root, it often serves as a short form for traditional names starting with J and B, such as James Brandon or John Bennett.
US births per 5-year period, 1990–present (SSA data).
American actor and comedian
Member of the British boy band JLS
Professional golfer on the PGA Tour
South Korean singer and leader of Got7