The Esuvia gens was an ancient Roman family of the imperial period. The best known members of this gens are the Gallic emperor Tetricus, and his son and designated heir, Tetricus II.
The nomen Esuvius is probably derived from the name of the Esuvii, a Gallic tribe that lived between the Liger and the Sequanus at the time of the Gallic Wars. [1] A number of Esuvii lived in Roman Africa.