Achternamen
| Achternaam | Aantal |
|---|---|
| Cleef, le | 1 |
| Cleef, van | 82 |
| Cleef, von | 8 |
| Cleemput | 1 |
| Cleemput, van | 1 |
| Cleen | 1 |
| Cleen, de | 1 |
| Cleenders | 1 |
| Cleene, de | 1 |
| Cleer, de | 1 |
| Cleeren | 10 |
| Cleermans | 1 |
| Cleermonts | 1 |
| Cleevers | 2 |
| Clef, le | 1 |
| Cleijne | 3 |
| Cleijnen | 5 |
| Cleijsen | 2 |
| Cleiren | 6 |
| Clemens | 56 |
| Clement | 65 |
| Clémont | 1 |
| Cleners | 1 |
| Cleophas | 8 |
| Clephas | 10 |