Last name イーウェン (Ewen 
, イーウェン) , globally, is quite a common family name. The surname イーウェン is habitual in Luxembourg, where it is quite a common surname, Jamaica, where it is quite a rare surname, and Trinidad and Tobago. Not in comparison with a country's population, it is the most numerous in Germany, the United States, and the United Kingdom. Also, イーウェン is the forename as well as the last name.