Achternamen
| Achternaam | Aantal |
|---|---|
| Looser | 1 |
| Loosveld | 2 |
| Loosveldt, van | 1 |
| Lootens | 1 |
| Loots | 4 |
| Looverbosch, van de | 1 |
| Looverbosch, van den | 1 |
| Looveren, van | 6 |
| Looy, de | 1 |
| Looy, van | 7 |
| Looy, van de | 2 |
| Looy, van der | 11 |
| Looyen | 4 |
| Looyer, de | 1 |
| Looymans | 5 |
| Looyschelders | 1 |
| Looze, de | 2 |
| Loozekoot | 1 |
| Loozen | 41 |
| Löpker | 1 |
| Loppersum | 2 |
| Lops | 1 |
| Lorandini | 1 |
| Lorant | 1 |
| Lorbach | 1 |