Top 50 most common male and female names in France and the year they were the most attributed.
Women:
1. Marie (1901)
2. Nathalie (1966)
3. Isabelle (1965)
4. Catherine (1963)
5. Sylvie (1964)
6. Monique (1946)
7. Françoise (1949)
8. Martine (1954)
9. Jacqueline (1946)
10. Anne (1971)
11. Christine (1963)
12. Nicole (1947)
13. Valérie (1969)
14. Sandrine (1971)
15. Sophie (1971)
16. Stéphanie (1974)
17. Véronique (1963)
18. Céline (1979)
19. Chantal (1954)
20. Christiane (1947)
21. Patricia (1961)
22. Julie (1987)
23. Annie (1947)
24. Brigitte (1959)
25. Jeanne (1920)
26. Hélène (1920)
27. Aurélie (1983)
28. Emilie (1980)
29. Laurence (1966)
30. Camille (1998)
31. Virginie (1974)
32. Michelle (1947)
33. Léa (2001)
34. Dominique (1955)
35. Jeannine (1930)
36. Corinne (1963)
37. Elodie (1988)
38. Christelle (1972)
39. Sarah (2000)
40. Caroline (1978)
41. Manon (1995)
42. Denise (1927)
43. Danielle (1947)
44. Cécile (1971)
45. Florence (1968)
46. Laura (1988)
47. Laetitia (1982)
48. Claudine (1949)
49. Yvette (1930)
50. Colette (1937)
Men:
1. Jean (1946)
2. Michel (1947)
3. Philippe (1963)
4. Pierre (1930)
5. Alain (1950)
6. Nicolas (1980)
7. Christophe (1969)
8. Patrick (1956)
9. Daniel (1947)
10. Bernard (1947)
11. Christian (1955)
12. Frédéric (1973)
13. Jacques (1946)
14. Laurent (1970)
15. Eric (1965)
16. David (1972)
17. Julien (1985)
18. Stéphane (1971)
19. André (1920)
20. Sébastien (1977)
21. Gérard (1949)
22. Claude (1936)
23. Pascal (1962)
24. Thierry (1964)
25. Olivier (1971)
26. Thomas (2000)
27. Alexandre (1995)
28. François (1963)
29. Didier (1958)
30. Vincent (1981)
31. Dominique (1958)
32. Guillaume (1984)
33. Bruno (1963)
34. Jérôme (1974)
35. Antoine (1996)
36. Marc (1959)
37. Maxime (1992)
38. René (1920)
39. Louis (1920)
40. Paul (1920)
41. Romain (1987)
42. Robert (1926)
43. Guy (1947)
44. Jean-Pierre (1947)
45. Serge (1952)
46. Frank (1965)
47. Anthony (1988)
48. Roger (1925)
49. Kevin (1991)
50. Gilles (1959)
Source: l'Officiel des Prénoms by Stéphanie Rapoport