| Meaning | From San Filippo — Saint Philip, the apostle |
| Origin type | Devotional / hagiographic |
| Popularity | Very common in Sicily; top Italian-American surnames |
| Regions | Sicily (especially Catania, Messina, Palermo); New York, New Jersey |
| Variants | San Filippo, Di Sanfilippo, Lo Sanfilippo |
| Notable bearers | Widespread in Sicilian-American communities; Sanfilippo syndrome (medical) |
Sanfilippo is one of the most distinctively Sicilian of all Italian surnames — a compound of San (Saint) and Filippo (Philip), referring to the apostle Philip, one of the Twelve. Devotional surnames — surnames derived from saints' names — are common across Catholic southern Italy, where the local patron saint's cult was woven into everyday life, but the Sanfilippo form is particularly concentrated in Sicily.
The surname most likely originated as a place-name: families who came from a village, quarter, or estate named San Filippo — of which there are several in Sicily — carried the place-name as their surname. Alternatively, it could mark a family particularly devoted to the apostle's cult, or associated with a church dedicated to Saint Philip.
Philip was one of the most popular apostolic names in the medieval Mediterranean. The apostle Philip was the patron of several Sicilian localities, and his feast day (May 3 in the older calendar) was celebrated with particular enthusiasm in parts of the island. Families settled near these churches or under the patronage of the Apostle would carry his name into future generations.
In America, the Sanfilippo surname is concentrated in the communities that Sicilian emigrants built in New York, New Jersey, and California at the turn of the twentieth century. It is among the most recognisable of all Sicilian-American surnames — and one of the most immediately identifiable as Sicilian rather than northern Italian in origin.
A Sanfilippo family in America has Sicilian roots — almost certainly from the eastern or central provinces of the island. The name marks your ancestors as people whose devotion to the Apostle Philip was strong enough to inscribe it in their family identity, and who carried that identity across the Atlantic to become part of the great Sicilian-American story.
The Sanfilippo surname appears in various forms across Italy and its diaspora:
The Italian Surname Origins tool at Synpro Media covers hundreds of Italian surnames with their Gaelic forms, regional roots, and diaspora history. Free to use.
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