Morin Family History
The names Morin, Morrin and Moran in
Ireland is derived from either of two
native Gaelic Septs, O'Morain or
O'Moghrain. These were located in a
number of places but especially in
Counties Mayo, Leitrim and Galway.
Variants of this very widespread
name include Morein, MacMorran
A Sept or Clan is a collective term describing a group of persons whose immediate ancestors had a common surname and all inhabited the same lands.