Irish custom naming

  1. First born son named after his father's father
  2. Second born son named after his mother's father
  3. Third born son named after his father
  4. Fourth born son named after his father's oldest brother
  5. Fifth born son named after his father's 2nd oldest brother or his mother's oldest brother
  6. First born daughter named after her mother's mother
  7. Second born daughter named after her father's mother
  8. Third born daughter named after her mother
  9. Fourth born daughter named after her mother's oldest sister
  10. Fifth born daughter named after her mother's 2nd oldest sister or her father's oldest sister