Feminine elaboration of Anthony, from the Latin family name Antonius, possibly meaning 'priceless' or 'praiseworthy.'
Anthonella is an elaborated feminine form of Antonella, the Italian diminutive of the Roman name Antonius — one of the great family names of ancient Rome. The Antonii were a powerful plebeian clan whose most famous scion was Mark Antony (Marcus Antonius), the general and statesman whose alliance with Julius Caesar and later passionate union with Cleopatra made him one of antiquity's most dramatic figures. Shakespeare immortalized him in Antony and Cleopatra, cementing the name's association with passion, loyalty, and grandeur.
Antonella itself is warmly embedded in Italian and Spanish-speaking cultures. It is a name carried with affection across Latin America, where it consistently ranks among the most popular girls' names in Argentina, Chile, and Italy. The famous Venezuelan model Antonella Roccuzzo — wife of soccer star Lionel Messi — brought the name considerable global visibility in the 2010s.
Antonella carries connotations of warmth, femininity, and Mediterranean vivacity that have made it travel well beyond its origin cultures. Anthonella, with its 'th' — an influence from the English Anthony, itself borrowed from the Latin with a spurious 'h' added during the Renaissance in a mistaken connection to the Greek anthos, meaning 'flower' — blends the Italian form with Anglo-American naming conventions. The resulting name is simultaneously more elaborate and more cross-cultural than Antonella alone, appealing to families who want the name's Italian warmth but with a spelling that acknowledges English-speaking contexts. It is a name with centuries of Roman history and a decidedly modern, global sensibility.