Usernames
| |
Occurences
|
1. |
| |
18,139,154
|
2. |
| |
11,610,913
|
3. |
| |
9,594,255
|
4. |
| |
8,421,723
|
5. |
| |
5,530,951
|
6. |
| |
5,203,616
|
7. |
| |
5,160,927
|
8. |
| |
5,086,865
|
9. |
| |
5,059,496
|
10. |
| |
5,026,222
|
11. |
| |
5,008,547
|
12. |
| |
4,992,780
|
13. |
| |
4,564,827
|
14. |
| |
4,158,224
|
15. |
| |
4,152,250
|
16. |
| |
4,121,720
|
17. |
| |
3,865,272
|
18. |
| |
3,296,673
|
19. |
| |
1,864,504
|
20. |
| |
1,781,894
|
21. |
| |
1,580,503
|
22. |
| |
1,075,877
|
23. |
| |
1,049,701
|
24. |
| |
955,707
|
25. |
| |
861,947
|
26. |
| |
856,734
|
27. |
| |
843,592
|
28. |
| |
828,100
|
29. |
| |
792,911
|
30. |
| |
774,896
|
31. |
| |
769,689
|
32. |
| |
768,598
|
33. |
| |
765,520
|
34. |
| |
765,048
|
35. |
| |
751,994
|
36. |
| |
748,477
|
37. |
| |
748,417
|
38. |
| |
737,904
|
39. |
| |
736,432
|
40. |
| |
734,506
|
41. |
| |
734,397
|
42. |
| |
731,877
|
43. |
| |
731,058
|
44. |
| |
725,566
|
45. |
| |
724,696
|
46. |
| |
724,445
|
47. |
| |
723,551
|
48. |
| |
722,659
|
49. |
| |
722,639
|
50. |
| |
720,454
|
51. |
| |
720,141
|
52. |
| |
719,242
|
53. |
| |
718,685
|
54. |
| |
718,105
|
55. |
| |
713,250
|
56. |
| |
711,657
|
57. |
| |
711,214
|
58. |
| |
711,112
|
59. |
| |
710,932
|
60. |
| |
710,778
|
61. |
| |
710,192
|
62. |
| |
707,902
|
63. |
| |
707,326
|
64. |
| |
706,760
|
65. |
| |
705,586
|
66. |
| |
704,165
|
67. |
| |
703,965
|
68. |
| |
703,536
|
69. |
| |
700,329
|
70. |
| |
698,674
|
71. |
| |
696,007
|
72. |
| |
692,488
|
73. |
| |
689,748
|
74. |
| |
689,439
|
75. |
| |
689,322
|
76. |
| |
688,684
|
77. |
| |
687,688
|
78. |
| |
686,230
|
79. |
| |
684,538
|
80. |
| |
683,075
|
81. |
| |
679,905
|
82. |
| |
679,395
|
83. |
| |
677,954
|
84. |
| |
676,004
|
85. |
| |
675,668
|
86. |
| |
671,174
|
87. |
| |
668,856
|
88. |
| |
664,801
|
89. |
| |
664,299
|
90. |
| |
662,952
|
91. |
| |
661,056
|
92. |
| |
658,539
|
93. |
| |
656,078
|
94. |
| |
648,999
|
95. |
| |
647,844
|
96. |
| |
647,376
|
97. |
| |
647,092
|
98. |
| |
646,911
|
99. |
| |
646,735
|
100. |
| |
644,514
|
Email addresses are made up of two parts: a username and a domain. The username comes before the @ sign, the domain comes after the at sign (e.g., for the address bob@exampledomain.com, "bob" is the username, "exampledomain.com" is the domain). Spammers often try and guess email addresses by trying common usernames. These guessing games are known as a "dictionary attack." Above is a list of the top-100 usernames guessed by spammers.