All over the world, Юн (Jun 
, Yong 
, Yoon , along with others...) is a widespread mostly masculine, but uncommonly feminine first name. The given name Юн is characteristic of Guam, where it is quite a common masculine name, Brunei, where it is quite a common unisex name, and Macao (explore the name in all countries). Measured by absolute frequency, the name is most common in Philippines, China, and Indonesia. Very seldom, Юн is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Yoon, Jun, Iun | China, Indonesia, Malaysia, Philippines, Myanmar |
| Yong, Youn, Yune | South Korea, China, Malaysia, Philippines, Myanmar |
| Юн | Russia, Kazakhstan, Ukraine, Armenia, Kyrgyzstan |
Chunho, Doãn, Džons, Erwann, Evan, Gian, Gianni, Giannis, Giovan, Giovanni, Giuàn, Hannes, Hanns, Hans, Honsa, Honza, Huans, Ian, Ianka, Ieuan, Ifan, Ioan, Ioann, Ioannes, Ioannis, Ion, Iong, Ioun, Isang, Ivan, Ivano, Ivans, Ivashka, Ivo, Iván, Iwan, Iwo, Jaan, Jack, Jan, Janka, Janos, Jean, Jehan, Jhoao, Jin, Joan, Joannes, Joao, Jogvan,
Юн is also a prevalent name for the fictitious and mythical characters: Jon Snow , the character in A Song of Ice and Fire, Game of Thrones; Doctor Manhattan , the Watchmen character; Booster Gold , the fictional character, Batman: The Brave and the Bold; Li Jun , the Water Margin character and Jon Kent , the son of Superman, Convergence, and in many other works.