Surname 柏恩 (Byrne 
, 柏恩 
) , throughout the world, is a widespread family name. The family name 柏恩 is habitual in Northern Europe, particularly Ireland, where it is a widespread surname, Guernsey, where it is a common surname, and Jersey, where it is quite a common surname (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in Ireland, the United States, and the United Kingdom. Much less frequently, 柏恩 is the forename as well as the last name.