| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 161 | Constanzie | Italian | Constancy; steadfastness. | F | |
| 162 | Contessa | Italian | Royalty; the title is the feminine equivalent of Count. | F | |
| 163 | Corradeo | Italian | Sage counselor. | M | |
| 164 | Corrado | Italian | Sage counselor. | M | |
| 165 | Cosimo | Italian | The Italion form of the Greek Cosmo, meaning order. Famous bearers - several members of the Medici family including three grand dukes of Tuscany. | M | |
| 166 | Cristina | Italian | Follower of Christ. | F | |
| 167 | Cristine | Italian | Follower of Christ. | F | |
| 168 | Cristoforo | Italian | Italian form of Christopher 'Christ bearer'. | M | |
| 169 | Dahna | Italian | Lady. From the respectful title Donna. | F | |
| 170 | Dahnya | Italian | Lady. From the respectful title Donna. | F | |
| 171 | Damiano | Italian | Variant of Damon 'one who tames; subdues.' The Belgian priest Father Damien gave his life helping the Hawaiian lepers of Molokai. 3rd Century St. Damian is patron of physicians. | M | |
| 172 | DAngelo | Italian | Variant of Deangelo: From the angel. | M | |
| 173 | Dani | Italian | Feminine of Daniel: God will judge. | F | |
| 174 | Daniele | Italian | Italian form of Daniel 'God is my judge'. | M | |
| 175 | Dantae | Italian | Enduring. The poet Dante Alighieri wrote The Divine Comedy with its graphic description of medieval Hell known as 'Dante's Inferno.'. | M | |
| 176 | Dante | Italian | A diminutive of Durante, the Italian form of Durand meaning enduring. Famous bearer: The poet Dante Alighieri wrote 'The Divine Comedy' with its graphic description of medieval Hell known as 'Dante's Inferno.'. | M | |
| 177 | Dantel | Italian | Enduring. The poet Dante Alighieri wrote The Divine Comedy with its graphic description of medieval Hell known as 'Dante's Inferno.'. | M | |
| 178 | Daunte | Italian | Enduring. The poet Dante Alighieri wrote The Divine Comedy with its graphic description of medieval Hell known as 'Dante's Inferno.'. | M | |
| 179 | Davide | Italian | Italian form of David 'beloved'. | M | |
| 180 | Deangelo | Italian | From the angel. | M | |