Leblanc
Leblanc : distribution and INSEE figures
Births 1891-2000
25,423
Most frequent period
1951-1960
Main department
Nord
Category
Nom de famille
Figures from the INSEE surname file. They count births registered in France between 1891 and 2000, not the number of people alive today.
Births under the surname Leblanc, by ten-year period
Distribution of the surname Leblanc by department
| # | Département | births |
|---|---|---|
| 1 | Nord (59) | 2,100 |
| 2 | Paris (75) | 1,725 |
| 3 | Pas-de-Calais (62) | 1,524 |
| 4 | Mayenne (53) | 1,095 |
| 5 | Marne (51) | 895 |
| 6 | Aisne (02) | 713 |
| 7 | Maine-et-Loire (49) | 699 |
| 8 | Hauts-de-Seine (92) | 656 |
| 9 | Essonne (91) | 638 |
| 10 | Calvados (14) | 618 |
| 11 | Seine-Maritime (76) | 603 |
| 12 | Ille-et-Vilaine (35) | 544 |
| 13 | Seine-et-Marne (77) | 538 |
| 14 | Orne (61) | 530 |
| 15 | Eure (27) | 528 |