Livingstone is a surname and given name.
The surname is toponymic.
It is one of the habitual surnames eventually adopted by members of the Scottish branch of the Irish Dunleavy (Gaelic language Duinnshléibhe)/MacNulty[1] royals, including the ancestors of the African missionary doctor and African explorer David Livingstone.
[2][3] There may be a relationship between the Livingstones and Clan MacLea.
[4][5]