Throughout the world, Ян, Жан (Ян, Жан 
) is a very rare male given name. The first name Ян, Жан is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare boy's name.
| VARIANT | COUNTRY |
|---|---|
| Ян, Жан | Ukraine, Russia, Estonia |
Džons, Erwann, Evan, Gian, Gianni, Giannis, Giovan, Giovanni, Giuàn, Hannes, Hanns, Hans, Honsa, Honza, Huans, Ian, Ian, Jan, Ianka, Ieuan, Ifan, Ioan, Ioann, Ioannes, Ioannis, Ion, Ivan, Ivano, Ivans, Ivashka, Ivo, Iván, Iwan, Iwo, Jaan, Jack, Jan, Janka, Janos, Jean, Jehan, Jhoao, Joan, Joannes, Joao, Jogvan, Johan, Johann, Johannes, Johannès, Johano,