| Name | Total | Name | Total |
|---|
| Laroos | 2 | Lennep, van | 1 |
| Lasker | 1 | Lens | 1 |
| Laskewitz | 1 | Lenssen | 2 |
| Laurentzen | 1 | Lenstra | 1 |
| Lauring | 1 | Lenting | 1 |
| Laurink | 1 | Lepping | 1 |
| Lautenbach | 1 | Letschert | 1 |
| Lauwenstein | 1 | Leusden, van | 1 |
| Lavell | 1 | Leusen, van | 1 |
| Laverman | 2 | Leuven | 1 |
| Lavoo | 2 | Leuverink | 3 |
| Leber | 1 | Leverland | 2 |
| Ledel | 11 | Lexmond | 4 |
| Ledig | 1 | Leystra | 1 |
| Lee, van der | 10 | Liauckama, van | 8 |
| Leek | 1 | Lichtendahl | 5 |
| Leemeijer | 1 | Lichtendal | 1 |
| Leemeyer | 1 | Liemburg | 4 |
| Leemker | 3 | Liempd, van | 2 |
| Leemkoel | 7 | Lierop, van | 2 |
| Leemreis | 1 | Lietmeijer | 2 |
| Leen | 2 | Lieuwma | 2 |
| Leenders | 1 | Lievedag | 2 |
| Leenes | 9 | Ligthart | 42 |
| Leenstra | 46 | Ligtvoet | 1 |
| Leest, van der | 15 | Lijesen | 1 |
| Leeuw | 1 | Lijsenaar | 1 |
| Leeuw, de | 6 | Lijten | 3 |
| Leeuw, van der | 1 | Limborgh | 2 |
| Leeuwen, van | 3 | Limburg Stirum, van | 1 |
| Leeuwens | 1 | Limpens | 1 |
| Leeuwkema | 1 | Linde, van der | 2 |
| Legdeur | 3 | Lindeboom | 2 |
| Legebeke | 1 | Lindemeijer | 1 |
| Lei, van der | 4 | Linden, van der | 16 |
| Leidig | 1 | Linden, van de | 1 |
| Leij, van der | 1 | Lindner | 1 |
| Leijer, de | 1 | Lindt, van | 1 |
| Leijsen | 1 | Lines | 3 |
| Leisink | 2 | Lingen, van | 6 |
| Leistra | 30 | Linnenbrink | 1 |
| Lejeune | 1 | Linos | 1 |
| Leloux | 2 | Linstra | 5 |
| Lemstra | 11 | Linthof | 1 |
| Lenaerts | 1 | Liphuyzen | 1 |
| Lendemeyer | 3 | Lippes | 13 |
| Lenderink | 1 | Lips | 3 |
| Lenders | 1 | List | 1 |
| Lenes | 13 | Lith, van | 1 |
| Lenis | 12 | Litjes | 1 |
