| 1. | julia |
4254 |
| 2. | jagoda |
1410 |
| 3. | jaśmina |
571 |
| 4. | joanna |
414 |
| 5. | jagna |
248 |
| 6. | jadwiga |
199 |
| 7. | janina |
166 |
| 8. | justyna |
112 |
| 9. | julianna |
82 |
| 10. | julita |
74 |
| 11. | judyta |
70 |
| 12. | jowita |
66 |
| 13. | józefina |
58 |
| 14. | jana |
35 |
| 15. | jasmina |
22 |
| 16. | jolanta |
21 |
| 17. | jessica |
17 |
| 18. | jasmine |
14 |
| 19. | jasmin |
9 |
| 20. | juliana |
8 |
| 21. | jagienka |
4 |
| 22. | janka |
4 |
| 23. | jázmin |
3 |
| 24. | jessika |
3 |
| 25. | jaryna |
3 |
| 26. | jaśmin |
2 |
| 27. | julija |
2 |
| 28. | józefa |
2 |
| 29. | janna |
2 |
| 30. | jewa |
2 |
| 1. | jan |
5638 |
| 2. | jakub |
4474 |
| 3. | julian |
1855 |
| 4. | józef |
566 |
| 5. | jerzy |
320 |
| 6. | juliusz |
209 |
| 7. | jeremi |
201 |
| 8. | jędrzej |
119 |
| 9. | jeremiasz |
104 |
| 10. | jacek |
102 |
| 11. | joachim |
63 |
| 12. | jonasz |
40 |
| 13. | jarosław |
39 |
| 14. | jonatan |
34 |
| 15. | jacob |
24 |
| 16. | janusz |
12 |
| 17. | joel |
11 |
| 18. | jegor |
10 |
| 19. | jonathan |
10 |
| 20. | jaroslav |
10 |
| 21. | james |
7 |
| 22. | jakob |
6 |
| 23. | jeremy |
6 |
| 24. | jaroslaw |
5 |
| 25. | jason |
5 |
| 26. | joshua |
5 |
| 27. | jack |
5 |
| 28. | jarema |
5 |
| 29. | jasper |
4 |
| 30. | julius |
4 |