I am certain my Sullivan ancestors came from County Cork, My great grandfather married a Julia Hogan also from County Cork - from the Boherbue area. I am also looking for Mahoney,s, probably from Cork - also on my grandfather side.
On my grandmother's side there are O'Connell's and Stepletons that I know came from Ireland, but don't have a clue as to where.
Sorry, the rest of your list is anywhre in my tree.