Gaeta has erected a monument to Giovanni Caboto (John Cabot), who, according to many sources, was born there - though other sources give Genoa or Chioggia. Other notables include the painters Giovanni da Gaeta and Giovan Filippo Criscuolo. For a full list, see People from Gaeta.
Gaetani speak a dialect of Italian that, while similar to the nearby Neapolitan, is one of the few Italian dialects to preserve Latin's neuter gender.
Distinctive local cuisine includes the tiella, which resembles both a pizza and a calzone. The tiella can be made with a number of stuffings. Typical stuffings include diced calamari with parsley, garlic, oil, hot pepper and just enough tomato sauce for color. Other stuffings include escarole and baccalà (dried codfish), egg and zucchini, spinach, broccoli rabe and sausage, and ham and cheese. The town is also notable for its distinctive brand of olives, marketed throughout the world (the main production, however, takes place in neighbouring Itri), and its beaches (Serapo, Fontania, Ariana, Sant'Agostino). Sciuscielle, mostaccioli, susamelli, and roccocò are also local desserts most often made during the Christmas season.
The most famous folklore event of Gaeta is Gliu Sciuscio of December 31, in which bands of young Gaetani in traditional costumes head to the city's streets, playing mainly self-built instruments
