Absolutely very rare, typically Sardinian, typical of the south-western part of the island, it should derive from the medieval name Agabius, or Agapius, a Latinization of the Greek name Agapetos, we remember Sant'Agabio, the second bishop of Novara who died martyr in 438.
Buy a heraldic document with your coat of arms
You may be interested
Verba Volant, Scripta Manent