尹伊桑
The organizers originally wanted to name the event after Isang Yun, however, the Yun family would not permit it; they were not convinced that the event was sustainable or comparable to other international competitions. The organizers continued to persuade the family, and after demonstrating the event's success, the Yun family eventually consented. The name change was ratified in 2008 by the WFIMC's general assembly in Tbilisi, Georgia. The WFIMC also stipulated that the name "Isang Yun" be titled in all capital letters.