Släkthistoria för Claughan
Claughan Vad efternamn betyder
possibly reduced from Mac Lachlainn with loss by haplology of the second internal l see McLaughlin.reduced from a surname hypothetically Mac Lúcáin (diminutive of biblical Luke?) or Mac Luacháin from the obsolete personal name Lóchán or Luachán.
Källa: The Oxford Dictionary of Family Names in Britain and Ireland, 2016
