Definition of tatum:
(n) :
A male given name transferred from the surname.
(n) :
A female given name transferred from the surname.
(n) :
A habitational surname from Old English.
(n) :
A town in New Mexico.
(n) :
A town in South Carolina.
(n) :
A city in Panola County and Rusk County, Texas, named after settlers Albert and Mary Tatum.