Cognomen Коэ (Coe 
, Коэ 
) , all over the world, is a common surname. The family name Коэ is habitual in Cayman Islands, where it is quite a common surname, Jersey, and the United Kingdom, where it is quite a rare surname. In absolute terms, the name is most common in the United States, the United Kingdom, and Myanmar. Very seldom, Коэ is the forename as well as the last name.