O'loughlin Family History
O'loughlin Name Meaning
Irish (Ulster and County Clare): Anglicized form of Gaelic Ó Lochlainn ‘descendant of Lochlann’ (see Laughlin).
Source: Dictionary of American Family Names ©2013, Oxford University Press
Between 1996 and 2004, in the United States, O'loughlin life expectancy was at its lowest point in 2004, and highest in 1996. The average life expectancy for O'loughlin in 1996 was 89, and 43 in 2004.