what kind of name is biroc
Origins of the Biroc Surname. While some countries have limited historical records for last name assignments, you are most likely to only find general guidance on the origin and meaning of the Biroc surname. Keep in mind that it was not unusual for a last name to be altered as an ancestor entered a new country.e sure you understand what types of research issues each different DNA test can address before you spend any money. If you're not sure how DNA testing could aid your Biroc research, read  DNA Research and Your Family's History .