Surname De Luca (De Luca 
, Deluca ) , globally, is a common family name. The family name De Luca is habitual in Italy, where it is quite a common surname, Argentina, and Canada, where it is quite a rare surname. Not in comparison with a country's population, the name is most common in Italy, the United States, and Argentina.
| VARIANT | COUNTRY |
|---|---|
| Deluca, De Luca | Canada, Italy, France, United States, Argentina |
|
giovanni battista de luca Catholic cardinal, IT (b. 1614) |
|
| severo de luca (b. 1650) |
|
|
| benedetto de luca IT (b. 1684) |
|
|
|
antonio maria de luca Italian presbyter and patriot, IT (b. 1764) |
|
| bonifacio de luca Italian poet, IT (b. 1727) |
|
|
|
ferdinando de luca Italian geographer and politician, IT (b. 1785) |
|
|
placido de luca Italian politician (1803-1861), IT (b. 1803) |
|
|
antonio saverio de luca cardinal, IT (b. 1805) |
|
| salvatore de luca Roman Catholic archbishop (b. 1769) |
|
|
| giuseppe de luca IT (b. 1760) |
|
|
| francesco de luca Italian politician, jurist (1800–1854), IT (b. 1800) |
|
|
| gregorio de luca roman-catholic archbishop (1801-1878) (b. 1801) |
|
|
| domenico de luca author (19th century) (b. 1801) |
|
|
| nicola de luca Italian politician, IT (b. 1811) |
|
|
| francesco de luca Italian politician, lawyer (1811–1875), IT (b. 1811) |
|