Surnames - Da
| SURNAME | LOCATION | SUBMITTER | HOME PAGE | DETAILS |
| d'Accardo | Piana Degli Albanesi, PA | Joni | details | |
| Dacquisto | Porto Empedocle | Fran | details | |
| D'Agostaro | Collesano, Palermo | Tony | Some names ... | |
| D'Agostino | Casteilmola, Sicily | Emily Aulicino | Buon giorno | |
| D'Agostino | Messina | Judy Wolf | Cusma- ... | |
| D'Agro | Cefala' Diana, Palermo | Gina Scott |  Forestieri's/Hill's |
I would ... |
| Daidone | Marie Karl | Just ... | ||
| Daina | Grotte - Agrigento | Antonio Rizzo | This is my ... | |
| D'Ambrosio | Spinazzola & Minervino Murge (Bari) | Grace Lancieri Olivo | Comunes of Italy Magazine | Researching ... |
| Damiata | Melilli, Siracusa, Sicily | Maria Swift | My ancestors ... | |
| D'Amico | Judy DiSalvo Stenger | My Sicilian ... | ||
| D'Amico | Adrano, Catania Province | Jo Palmeri | My D'Amicos ... | |
| D'Amico | Donna Blanchard | Hi again ... | ||
| D'Amico | Rocca Palumba, Palermo, Sicily | Jackie Granata Bogedahl | Here are my ... | |
| D'Amico | Salerno | Jo Ann Damico Giles | Holy moley ... | |
| D'Amore | Mary Lorraine Guzar | I am looking ... | ||
| D'Amore | Termini Imerese, Palermo, Sicily | Margo Leeker | All from Termini ... | |
| Damore | Terrasini, Palermo | Jennie | My father ... | |
| D'Anca / Danca | Santa Caterina Villarmosa, Caltanissetta | Richard Danca | Hope ... | |
| D'Angelis | Matera, Italy | Susan Florio | My father ... | |
| D'Angelo | Buccheri, Siracusa Province, Sicily | Bob D'Angelo | I am ... | |
| Dangelo / D'Angelo | Buccheri, Siracusa, Sicily | Suzi Frappier | I would ... | |
| D'Angelo | Partanna, Trapani, Sicily | Bob Sciotto | I'm researching ... | |
| D'Angelo | Santa Caterina, Caltanissetta, Sicily | Sally Adkins | details | |
| D'Angelo | San Vito Chietino, Italy | Angel Rogers | Angel's Genealogy | My surnames ... |
| D'Anna | Terrasini, Palermo | Jennie | My father ... | |
| D'Antoni | Mike | details | ||
| D'Aquila | Melilli, Siracusa | Marge DiSciullo | details | |
| D'Aria | Stephanie Zito | searching ... | ||
| Davi / Davila | Palermo City, Molo and Oreto Sections | Teresa | Hello ... | |
| David | Polizzi Generosa, Palermo, Sicily | Jean Bodenstedt | I'm ... |
