| Name | Total | Name | Total | Name | Total | Name | Total | Name | Total |
|---|
| Lefever | 1 | Lelievre | 2 | Larose | 2 | Lorenger | 3 | Lafontaine | 2 |
| Lemire-Modeste | 11 | Lemaitre | 5 | Lotin | 1 | Lavigne | 2 | Leneuf | 4 |
| Lemire | 296 | Lienard | 1 | Lottin | 1 | Lacoursiere | 1 | Leneuf-Du-Hérisson | 1 |
| Lamothe | 2 | Laviolette | 4 | Longueuil, De | 2 | Lanouette | 1 | Lepointe | 1 |
| Lemire-Gaucher | 1 | Luce | 1 | Landes, Des | 1 | Loranger-Rivard | 2 | Lemaître-Lalongée | 2 |
| Langlois | 18 | Lahaye, De | 2 | Lejeune | 2 | Lefrancois | 21 | Lemaître-Auger-Beaunoyer | 1 |
| Lauzier | 1 | Lehoux | 4 | Lebrun | 3 | Lefrancoise | 1 | Lecompte | 2 |
| Lamontagne | 14 | Labeauce | 1 | Loignon | 1 | Lermusier | 1 | Lablanc | 1 |
| Lemarque | 2 | Labady | 1 | Lemoyne | 2 | Larcheveque | 1 | Latour Dit Laforge | 2 |
| Lanctot | 2 | Labadie | 2 | Letourneau | 1 | Loysel | 1 | Lorth | 1 |
| Lacharite | 1 | Lararie | 1 | Liger | 1 | Leonard | 1 | Latour | 3 |
| Lacerte | 18 | Larue, De | 1 | Laskaris | 2 | Lepage | 8 | Lamontagne-Pont | 2 |
| Lemoine | 2 | Leduc | 5 | Leseuer | 1 | Lousche | 3 | Loth | 1 |
| Lawlor | 1 | Larrivee | 1 | Laspron-Dit-Lacharité | 1 | Lablond | 1 | Lavallee | 2 |
| Lambert | 15 | Lepine, De | 1 | Lebebvre | 1 | Lepele | 2 | Lachasse | 1 |
| Lebouteillier | 3 | Lorgueil | 2 | Lafond, De | 1 | Lesieur-Lapierre | 1 | Lauverdieres | 1 |
| Leboutillier | 1 | Lanterna, De | 1 | Legardeur | 4 | Lalande | 1 | Lincourt | 1 |
| Labonte | 4 | Loisel | 3 | Louvaine | 1 | Lepine | 2 | Lalibertie | 1 |
| Luxemberg, De | 2 | Leterrier | 1 | Longueil, De | 1 | Letatre | 1 | Lucault | 3 |
| Lombard | 2 | Laurier | 2 | Louviere | 1 | Langlois-Traversy | 1 | Lasaigne | 1 |
| Leclaire | 1 | Lemieux | 8 | Lantbertus | 1 | Lesage | 11 | Leroux | 6 |
| Landry | 3 | Lesuisse | 3 | Lantechilde | 1 | Letartre | 1 | Lemer | 1 |
| Leguerrier | 1 | Labrecque | 1 | Leo | 1 | Leber | 1 | Landeau | 2 |
| Loiseau | 34 | Lecarpentier | 1 | Liti | 1 | Lemarque, De | 1 | Landau | 1 |
| Lacourse | 1 | Leclec | 2 | Lascaris | 2 | Longval, De | 1 | Laforest | 1 |
| Lafrancois | 1 | Lauzon | 4 | Lodbrock | 1 | Lizot | 1 | Lescarbeault | 1 |
| Lemier | 6 | Laquerre | 1 | Lenormand | 4 | Lahaie, De | 1 | Lahaise | 1 |
| Lawrey | 1 | Leblanc | 12 | Lelaboureur | 2 | Lahaie | 1 | Lafayette | 1 |
| Levillain | 4 | Lamarche | 3 | Lucre | 1 | Lepron | 1 | Launay | 1 |
| Leblond | 2 | Langois | 1 | Lemusnier | 2 | Levasseur | 2 | Lafleur | 8 |
| Longuenessiere, De | 1 | Lievin | 3 | Lerouge | 2 | Letard-Saint-Onge | 1 | Leger | 1 |
| Lotbiniere, De | 1 | Lafond | 14 | Lacasse | 1 | Leffety | 2 | Leper | 1 |
| Lefebvre | 62 | Lessard | 1 | Lemarchand | 3 | Lafreniere | 3 | Lecours | 1 |
| Lupien | 2 | Leprince | 1 | Laon | 2 | Leblonde | 1 | Lfleur | 1 |
| Lachaumerlier | 1 | Lesieur | 4 | Luitgard | 1 | Lesdiller | 1 | Lapomerais | 1 |
| Lebeau | 2 | Lesache | 1 | Laserte | 4 | Lockermann | 1 | Lepoutrel | 1 |
| Lasperon | 1 | Lajeunesse | 3 | Lorraine | 13 | Lemaiatre | 1 | Lion) | 1 |
| Labreche | 1 | Lajunesse | 1 | Loranger | 31 | Lemaistre | 2 | - | - |
| Lavergne | 1 | Lafrance | 1 | Lacroix | 1 | Loyer | 1 | - | - |
| Leclerc | 37 | Lemaire | 3 | Limoussin | 1 | Lottinville | 1 | - | - |
| Lariviere | 3 | Lefevre | 2 | Lampron | 1 | Lamorille | 2 | - | - |
