Achternamen
| Achternaam | Aantal |
|---|---|
| Lottum, van | 1 |
| Lotz | 34 |
| Loubele | 3 |
| Loudon | 2 |
| Louffen | 1 |
| Louies | 1 |
| Louis | 10 |
| Louisse | 9 |
| Louist | 1 |
| Louman | 1 |
| Loup | 4 |
| Loupias | 5 |
| Louppe | 1 |
| Louppen | 4 |
| Lourdaux | 1 |
| Lourens | 8 |
| Lourensen | 1 |
| Lourenssen | 1 |
| Lourijsen | 1 |
| Lousberg | 79 |
| Louson | 1 |
| Louter | 2 |
| Louven | 2 |
| Louvenberg | 13 |
| Louvet | 1 |