| Meaning | God is gracious |
| Origin | Italian |
| Gender | Boy |
| Popularity | Moderate |
| Length | 9 |
| Syllables | 3 |
| Syllabification | Gian-luc-ca |
| Gianluca |
| Gianlucas |
| Gianlucio |
| Gianluigi |
| Gianluciano |
| Gianluke |
| Gianluc |
| Gianluis |
| Gianluco |
| Gian Luca |
| Giovanni Luca |
| Gian Lucas |
| Giovanni |
| Gianni |
| Gian |
| Giancarlo |
| Gianfranco |
| Gabriel |
| Gio |
| Giuseppe |
| Guillermo |
| Giorgio |
| Giacomo |
| Gian |
| Luca |
| Luc |
| Gia |
| Gianni |