The surname Loughlin is has several origins. In some cases it a form of the surname McLaughlin (derived from the Irish Mac Lochlainn). In other cases, Loughlin is a form of O'Loughlin (derived from the Irish Ó Lachtnáin).
Contents
People with the surname
People with the given name
Other things with the name
References
Loughlin Wikipedia(Text) CC BY-SA