Loughlin Name Meaning

The name Loughlin is of Irish origin and is derived from the Irish Gaelic "O Lachtnain," meaning "descendant of Lachtnan." The name Lachtnan itself is thought to be derived from an Irish word for "milk," implying a nickname of "milky" or "white." In the old Gaelic script, the name is written as "O Lochlainn."

As for famous personalities, Lori Loughlin is a notable individual with this name. She is an American actress who became famous for her role as Rebecca Donaldson-Katsopolis on the ABC sitcom Full House.