Meaning & Origin
Joseantonio is a boy's baby name of Spanish origin, a compound of José (the Spanish form of Joseph, meaning 'God will add') and Antonio (the Spanish form of Anthony, of uncertain Etruscan origin but associated with 'priceless one'). Compound given names are a cornerstone of Catholic Latin American naming tradition, honoring multiple saints in a single name.
Joseantonio written as one word is common in Mexico and Central America, where the compound name takes on its own unified identity.