Surname Breiffni (Breiffni ) , globally, is an extremely rare cognomen. Much more frequently, Breiffni is the forename as well as the last name.
Leavy, Kennedy, O'Neill, O'Keeffe, Mccormack, and Domhnaill
) , globally, is an extremely rare cognomen. Much more frequently, Breiffni is the forename as well as the last name.