Globally, アイバン (アイバン) is an extremely rare unknown gender first name.
Aiban, Džons, Erwann, Evan, Gian, Gianni, Giannis, Giovan, Giovanni, Giuàn, Hannes, Hanns, Hans, Honsa, Honza, Huans, Ian, Ianka, Ibán, Ieuan, Ifan, Ioan, Ioann, Ioannes, Ioannis, Iohannes, Ion, Ionut, Ionuț, Ivan, Ivane, Ivano, Ivans, Ivashka, Ivo, Iván, Iwan, Iwane, Iwo, Jaan, Jack, Jan, Janka, Janos, Jean, Jehan, Jhoao, Joan, Joannes, Joao,
アイバン is also a prevalent name for the fictitious and mythical characters: Ivan Orav , the ultra-patriotic fictional character created by Andrus Kivirähk, Ivan Orava mälestused; Ivan Karamazov , the fictional character in novel The Brothers Karamazov by Fyodor Dostoyevsky; Ivan Steranko , the fictional character in the 2012–2017 animated Teenage Mutant Ninja Turtles television series; Ivan Tsarevich , the Russian folk hero and Ivan Danilov , the fictional character created by Eduard Khrutsky, and in many other works.