Ferrer's last name is of Portuguese origin, from which step to Catalonia. After some branches of this lineage became Aragon, Balearic Islands and Valencia.

Although this present throughout Spain, mainly concentrated in Catalonia and Levante.

The lineage Ferrer repeatedly upright nobility in the military orders of Santiago Calatrava and Carlos III.

Antonio Ferrer was named Baron Sabasona December 21, 1784.