In the entire world, Mac Lochlainn (Mclaughlin 
, Mac Lochlainn ) is a very rare epicene first name. The forename Mac Lochlainn is habitual in the United Kingdom, where it is a very rare feminine name, the United States, where it is a very rare unisex name, and China, where it is an extremely rare masculine name. Much more frequently, Mac Lochlainn is the last name as well as the forename.