| Surname | Name | Original name | Father ancestry | Mother ancestry |
| Aiello | Danny | Daniel Louis Aiello, Jr. | Naples, Campania | Sorrento |
| Alfonso | Kristian | Kristian-Joy Alfonso | Sicily | ITALIA |
| Ameche | Don | Dominic Felix Amici | Montemonaco, Province of Ascoli Piceno, | |
| Aniston | Jennifer | Jennifer Anastasaki | Crete, Greece. | Mèlito di Porto Salvo |
| Assante | Armand | Armand Anthony Assante, Jr. | Naples, Campania | |
| Bennett | Tony | Anthony Dominick Benedetto | Podargoni Reggio Calabria | Podargoni Reggio Calabria |
| Biggs | Jason | Jason Matthew Biggs | Naples | |
| Bilson | Rachel | Rachel Sarah Bilson | Castelluccio Valmaggiore, Province of Foggia, Apulia. | |
| Borgnine | Ernest | Ermes Borgnino | Ottiglio, Alessandria | Carpi |
| Buscemi | Steve | Steven Vincent Buscemi | Menfi, Sicily, | |
| Cage | Nicolas | Nicolas Kim Coppola | Bernalda, Province of Matera, Basilicata | |
| Cannavale | Bobby | Robert M. Cannavale | Napoli | |
| Carell | Steve | Steven John Carell | Bari, Apulia | |
| Cazale | John | John Holland Cazale | Genoa, Liguria | |
| Chase | David | David Henry Chase / DiCesare | ITALIA | ITALIA |
| Coiro | Rhys | Santo Stefano in Aspromonte, Calabria | ||
| Conte | Richard | Nicholas Peter Conte | Palomonte, Province of Salerno, Campania | |
| Cooper | Bradley | Cervinara, Avellino, Campania / Chieti, Abruzzo | ||
| Coppola | Francis Ford | Bernalda, Province of Matera, Basilicata, | Naples, Campania | |
| Crenna | Richard | Richard Donald Crenna | Angera, Varese | ITALIA |
| Cuoco | Kaley | Kaley Christine Cuoco | Trenta, Province of Cosenza | |
| D’Onofrio | Vincent | Vincent Philip D’Onofrio | Foggia, Apulia / Potenza, Basilicata | |
| Daddario | Matthew | Matthew Quincy Daddario | Loreto Aprutino, Pescara | |
| Danza | Tony | Anthony Salvatore Iadanza | Campania | Campobello, Mazara, Trapani, |
| Davi | Robert | Robert John Davi | Torretta, Province of Palermo, Sicily, | Nusco, Province of Avellino, Campania |
| De Niro | Robert | Ferrazzano, Province of Campobasso, Molise | ||
| De Palma | Brian | Brian Russell De Palma | Alberona, Province of Foggia, Apulia | ITALIA |
| Delon | Alain | Alain Fabien Maurice Marcel Delon | Corsican Italian (father) | |
| DeVito | Danny | Daniel Michael DeVito, Jr. | San Felè, Potenza, Basilicata | Basilicata |
| DiCaprio | Leonardo | Leonardo Wilhelm DiCaprio | Alife, Province of Caserta, | |
| Farina | Dennis | Dennis G. Farina | Villalba, Province of Caltanissetta | Buggiano, Province of Pistoia |
| Gaga | Lady | Stefani Joanne Angelina Germanotta | Naso, Province of Messina / Santa Lucia del Mele, Messina | Brocco, Province of Caserta, Campania, now Broccostella, Province of Frosinone |
| Gandolfini | James | James Joseph Gandolfini, Jr. | Tiedoli, Borgotaro, Province of Parma | Rottofreno, Piacenza, Emilia-Romagna |
| Gazzara | Ben | Biagio Anthony Gazzarra | Canicattì Provincia di Agrigento, Sicily | Castrofilippo, province of Agrigento |
| Giamatti | Paul | Paul Edward Valentine Giamatti | Telese Terme, Province of Benevento | |
| Grady | Don | Don Louis Agrati | Osio Sotto, Bergamo | Nice, France |
| Grande | Ariana | Menfi, Provincia di Agrigento, Sicily | Lanciano, Province of Chieti, Abruzzo, Italy | |
| Grillo | Frank | Frank Anthony Grillo | Gioia del Colle, Bari, Apulia | Roccadaspide, Salerno, Campania. |
| Hilton | Paris | Paris Whitney Hilton | Genoa, Liguria | |
| Hogan | Hulk | Terry Gene Bollea | Cigliano, Vercelli, Piemonte, | |
| Huston | Anjelica | Ispra, Lombardy | ||
| Jovi | Jon Bon | John Francis Bongiovi, Jr. | Cianciana, Agrigento | |
| Judd | Ashley | Ashley Tyler Ciminella | Vicari, Province of Palermo, Sicily | |
| Keys | Alicia | Alicia Augello-Cook | Nicastro and Sambiase, now Lamezia Terme | |
| Kirby | Bruno | Bruno Giovanni Quidaciolu, Jr | Sardinia | Piacenza, Emilia-Romagna |
| LaPaglia | Anthony | Anthony Michael LaPaglia | Bovalino, Province of Reggio Calabria, | |
| Leno | JAY | James Douglas Muir Leno | Flumeri, Province of Avellino | |
| Leoni | Téa | Elizabeth Téa Pantaleoni | Macerata, Marche | |
| Liotta | Ray | |||
| Loggia | Robert | Salvatore Loggia | Palma di Montechiaro, Sicily | Vittoria, Sicily |
| Lohan | Lindsay | Lindsay Dee Lohan | Angri, Salerno, Campania | |
| Long | Justin | Justin J. Long | Sicilian | |
| Macchio | Ralf | Ralph George Macchio | Province of Avellino, Campania / Greek | Campania |
| Madonna | Madonna Louise Ciccone | Pacentro, Province of L’Aquila | ||
| Mantegna | Joe | Joseph Anthony Mantegna, Jr. | Calascibetta, Sicily | Bari, Puglia. |
| Martin | Dean | Dino Paul Crocetti | Montesilvano, Province of Pescara | Napoli / Sicilia |
| Meloni | Christopher | Christopher Peter Meloni | Velva, Castiglione Chiavarese, Genova | |
| Milano | Alyssa | Alyssa Jayne Milano | ||
| Minnelli | Liza | Liza May Minnelli | Sicily | |
| Pacino | Al | Alfredo James Pacino | San Fratello, Province of Messina, Sicily | Palermo, Sicily |
| Palminteri | Chazz | Calogero Lorenzo Palminteri | Menfi, Province of Agrigento | Menfi, Province of Agrigento |
| Pantoliano | Joe | Joseph Peter Pantoliano | Monte San Giacomo, Campania | |
| Pesci | Joe | Joseph Frank Pesci | Valentano, Viterbo, Lazio | Aquilonia, Province of Avellino |
| Piscopo | Joe | Joseph Charles John Piscopo | Avellino, Campania | |
| Pompeo | Ellen | Ellen Kathleen Pompeo | Gesualdo, Province of Avellino | |
| Rossellini | Isabella | Isabella Fiorella Elettra Giovanna Rossellini | Pisa / Rovigo | |
| Ruffalo | Mark | Mark Alan Ruffalo | Girifalco, Province of Catanzaro | |
| Russo | Rene | Rene Marie Russo | Naples, Italy / Palermo, Sicily / Isola delle Femmine, Province of Palermo | Brusnengo, Province of Biella |
| Sarandon | Susan | Susan Abigail Tomalin | Sicilian | Ragusa, Sicily / Lucca, Tuscany |
| Saxon | John | Carmine Orrico | Salerno, Campania | |
| Scorsese | Martin | Martin Charles Scorsese | Polizzi Generosa, Province of Palermo | Ciminna, Province of Palermo |
| Shire | Talia | Talia Rose Coppola | Bernalda, Province of Matera, Basilicata | Bernalda, Province of Matera, Basilicata |
| Sinatra | Frank | Francis Albert Sinatra | Lercara Friddi, Province of Palermo | Rossi di Lumarzo, Province of Genoa, |
| Sinise | Gary | Gary Alan Sinise | Ripacandida, Basilicat | |
| Sorvino | Paul | Paul Anthony Sorvino | Vomero, Naples | Casacalenda, Province of Campobasso, Molise |
| Springsteen | Bruce | Bruce Frederick Joseph Springsteen | Vico Equense, Province of Naples / Palma di Montechiaro, Province of Agrigento | |
| Tarantino | Quentin | Quentin Jerome Tarantino | Palermo, Sicily | |
| Tomei | Marisa | Tuscany, Calabria, | Campania, and Sicily | |
| Travolta | John | John Joseph Travolta | Palermo, Sicily, Italy | |
| Tucci | Stanley | Marzi, Province of Cosenza, Calabria / Serra San Bruno, Province of Vibo Valentia, Calabria | Cittanova, Province of Reggio Calabria | |
| Turturro | John | John Michael Turturro | Giovinazzo, Apulia | Naples, Campania / Aragona, Province of Agrigento, Sicily |
| Tyler | Liv | Liv Rundgren | Cotronei, Catanzaro, Calabria | |
| Tyler | Steven | Steven Victor Tallarico | Cotronei, Catanzaro, Calabria | |
| Valentino | Rudolph | Rodolfo Pietro Filiberto Raffaello Guglielmi di Valentina d’Antonguella | Castellaneta, Apulia | |
| Walsh | Kate | Kathleen Erin Walsh | Province of Potenza, Basilicata / Agrigento, Sicily | |
| Ward | Luca | Ostia Roma | ||
| Williams | Guy | Armando Joseph Catalano | Messina | |
| Young | Burt | Richard Morea Gerald Tommaso DeLouise | Toritto, Bari, Puglia | |
| Zappa | Frank | Frank Vincent Zappa | Partinico, Sicily | |