Throughout the world, 尤根 (Eoghan 
, 尤根 ) is quite a rare male first name. The first name 尤根 is habitual in Ireland, where it is quite a common masculine name, Australia, where it is a rare boy's name, and the United Kingdom. In absolute terms, it is the most numerous in Ireland, China, and the United Kingdom. Much less frequently, 尤根 is the last name as well as the forename.