Reply To: Tatti, Abba, or Daddy Home › Forums › Family Matters › Tatti, Abba, or Daddy › Reply To: Tatti, Abba, or Daddy March 24, 2011 2:27 pm at 2:27 pm #779804 mamashtakahMember My father is Dad, my shver (to me) is Pop. My kids call me Abba, although in attempts at humor they will sometimes call me Poppa or Tatty.