Cognomen Santolo (Santolo 
) , throughout the world, is a rare last name. The family name Santolo is habitual in Uruguay, where it is a rare surname, Italy, and Venezuela, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in Italy, the United States, and France. More frequently, Santolo is the forename as well as the last name.
Meo, Lettera, Tortora, Angelino, Caliendo, Patrizio, Pezzella, Rastelli, Guadagno, Esposito, Vitiello, Federico, Fiorenza, Sicignano, Squitieri, Cozzolino, Pappacena, Pietronudo, Giugliano, Santorelli, Sorrentino, Donnarumma, Granato, Barbato, Cirillo, Cosenza, Mele, Rega, Novi, Manzo, Morra, Somma, Amato, Addeo, Citro, Nuzzo, Scognamiglio, Falco, Boccia, Pagano, Romano, Riemma, Derisi, Visone, Felaco, Marotta, Musella, Capasso, Cuozzo, and De Vargas Macciucca