Surname distribution and origin notes
Casa Surname in Italy
The Casa surname appears common in the country. It is held by 1,384 people across 193 Italian towns. The top towns are Raffadali (143), Agrigento (125), Massa Lubrense (94). The strongest regional presence is in Sicilia, Campania, Piemonte. Related variants include CASE.
Origin notes
Origin and meaning
The surname Casa has multiple geographic origins across Italy. A notable branch is present in the province of Vicenza, with other lineages in Rome and Gaeta within Lazio. In southern Italy, it appears in Massa Lubrense and Sorrento in Campania, while in Sicily, several branches are found along the southwestern coast. The related plural form Case is characteristic of Belluno province, especially in the towns of Agordo, Gosaldo, Sevico, and Selvazzano Dentro. Both surnames likely originate from place names containing the root "Casa" or from references to specific houses or buildings.
Surname map
Distribution in Italy
Highest presence: Raffadali
Casa Surname Distribution Map in Italy
This map shows the areas of Italy where the Casa surname is more or less present. Warmer colors indicate stronger presence, while cooler colors indicate lighter presence.
Italian towns with the highest presence
| Town | Province | Region | People |
|---|---|---|---|
| Raffadali | Agrigento | Sicilia | 143people |
| Agrigento | Agrigento | Sicilia | 125people |
| Massa Lubrense | Naples | Campania | 94people |
| Licata | Agrigento | Sicilia | 65people |
| Turin | Turin | Piemonte | 47people |
| Favara | Agrigento | Sicilia | 44people |
| Rome | Rome | Lazio | 43people |
| Schio | Vicenza | Veneto | 40people |
| Bagheria | Palermo | Sicilia | 29people |
| Sorrento | Naples | Campania | 25people |
