Locus Family History
Locus Surname Meaning
Altered form of Lucas, Lucus or Locust 2 and in the US it is found mainly among African Americans.
In some cases possibly also Flemish and Walloon: Latinized (humanistic) form of Flemish Louckx or Loockx patronymics from a pet form of the personal name Lodewijk (see Ludwig).
Source: Dictionary of American Family Names 2nd edition, 2022
