Last name Ейтан (Eitan 
, Eytan 
, Ейтан 
) , all over the world, is quite a common family name. The cognomen Ейтан is habitual in Israel, where it is quite a common surname, Malta, where it is quite a rare surname, and Panama, where it is a rare surname. Not in comparison with a country's population, it is the most numerous in Israel, the United States, and Hungary. Likewise, Ейтан is the forename as well as the last name.