Cameron J. -- Jayne

1. J., Cameron (2)
2. J., Kori
3. J., Ray (2)
4. J., Stu
5. Jablon, Robert (3)
6. Jacka, Robert
7. Jackiw, Carla
8. Jackiw, Mike
9. Jackman, Emily
10. Jackowski, Ann Marie (2)
11. Jackson, Aleta (5)
12. Jackson, Casey (3)
13. Jackson, Charles Lee II (39)
14. Jackson, Jack (2)
15. Jackson, Mike
16. Jackson, Steve (2)
17. Jacober, Mr.
18. Jacobs, Bill
19. Jacobs, Catherine
20. Jacobson, Chuckie (2)
21. Jadeheart, Megami (8)
22. Jaegge, Jennifer (2)
23. Jaffe, Saul (2)
24. Jaggi, Jason (10)
25. Jahr, Rasmus Durban (2)
26. Jaio, Gina (7)
27. Jakusovszky, Leah
28. James, Anthony
29. James, B.
30. James, Edward (16)
31. James, Evan (49)
32. James, Joey (7)
33. James, Kayla (7)
34. James, Rich
35. James, Robert (2)
36. James, Warren
37. James, Wilf (7)
38. Jameson, Amber (6)
39. Janelle, Carolyn
40. Janssen, Jasper
41. Jaquish, Martin (15)
42. Jara, Bert (8)
43. Jara, Roberto (4)
44. Jareth (35)
45. Jar-Jar (11)
46. Jarrold, John
47. Jaruk, Devon
48. Jarvis, Athena (5)
49. Jarvis, Edmund
50. Jarvis, Lillian (4)
51. Jarvis, Peter (13)
52. Jarvis, Zak
53. Javier, Carmel (58)
54. Javier, Carri
55. Javier, Ryan (2)
56. Jawaji, Navin
57. Jaxx
58. Jayne (3)

Laura Jean -- Jiraiya

59. Jean, Laura
60. Jeef (3)
61. Jeevas, Mail (15)
62. Jeffcock, Tiggy
63. Jen, Jen (107)
64. Jencevice, Mike (8)
65. Jenkins, Brianna (0)
66. Jenks, Helen (5)
67. Jenks, Jack (6)
68. Jennings, Mary (2)
69. Jensen, Amber (3)
70. Jensen, Beverly (3)
71. Jensen, Jason
72. Jensen, Richard (4)
73. Jeppson, Kathy (3)
74. Jersey (4)
75. Jerusalem, Londo (3)
76. Jesch, Dave (4)
77. Jewell, Mary Jane (58)
78. Jewell, Teresa
79. Jiang, Chen
80. Jibril
81. Jigglypuff
82. Jim, Mayor (21)
83. Jimbelina (3)
84. Jiménez, Ana
85. Jiménez, Juan (2)
86. Jinyo (4)
87. Jira, James (13)
88. Jiraiya (45)

Angela Jo -- Joyce Jordan

89. Jo, Angela (38)
90. Joeck, Morgan (4)
91. Johannigman, Jeff (2)
92. Johnsen, Sig
93. Johnson, Aaron
94. Johnson, Al
95. Johnson, Allie (39)
96. Johnson, Anne (2)
97. Johnson, Brianna (27)
98. Johnson, Christine (2)
99. Johnson, David
100. Johnson, Debbie (10)
101. Johnson, Devonte (2)
102. Johnson, Gil (2)
103. Johnson, James
104. Johnson, J'anna (3)
105. Johnson, Jimmy
106. Johnson, Josh (2)
107. Johnson, Joyce (2)
108. Johnson, Karla (3)
109. Johnson, Kurt (2)
110. Johnson, Larka
111. Johnson, Marvin
112. Johnson, Matt
113. Johnson, Monica (2)
114. Johnson, Perri Hoover
115. Johnson, Rich (2)
116. Johnson, RJ (12)
117. Johnson, Robert (2)
118. Johnson, Robin (10)
119. Johnson, Rodger (8)
120. Johnson, Rusty
121. Johnson, Scott
122. Johnson, Scott Iekel
123. Johnson, Sharon (4)
124. Johnson, Spike (9)
125. Johnson, Stephen Vincent (6)
126. Johnson, Tabatha
127. Johnson, Todd
128. Johnston, David (3)
129. Johnston, Janet C.
130. Johnston, Ruth
131. Joiner, David (5)
132. Joliffe, Wendy (2)
133. Jolteon
134. Jonas, Gary (2)
135. Jones, Angela (32)
136. Jones, Ashlee (9)
137. Jones, Bonnie (3)
138. Jones, Chad (4)
139. Jones, Clyde (5)
140. Jones, Cody
141. Jones, Craig (18)
142. Jones, Dania
143. Jones, David
144. Jones, Doc (2)
145. Jones, Doug (3)
146. Jones, Elizabeth (3)
147. Jones, Jeff
148. Jones, Jennifer
149. Jones, Jonathan
150. Jones, Justine
151. Jones, Kristine
152. Jones, Lucinda Kittyhawk (2)
153. Jones, Maryann (4)
154. Jones, Michelle (2)
155. Jones, Rebekah (2)
156. Jones, Ruth (2)
157. Jones, Sam (2)
158. Jones, Sophia (2)
159. Jones, Vida (11)
160. Jones, Winnona (3)
161. Jones, Zoë (4)
162. Jongg, Mah (6)
163. Jordan, Joyce (2)

June Jordan -- Tara Jyawook

164. Jordan, June (3)
165. Jordan, Karen (2)
166. Jordan, Ken
167. Jordan, Pete
168. Jordan, Renee (5)
169. Jordan, Robert
170. Jordan, Sheri (2)
171. Jørgensen, Per C. (3)
172. Joy, Heather (2)
173. Joy, Michales (5)
174. Joy, Nurse (5)
175. Juarez, Alicia
176. Jubei-chan (39)
177. Jubeloh (13)
178. Judd, Michael
179. Judes
180. Judkowitz, Ruth (3)
181. Judy, Entwife
182. Judy, Mama (3)
183. Juliano, Bob
184. Jun, Hee
185. Jurasik, Peter
186. Juri
187. Juric-Kokic, Vlatko (3)
188. Jurisic, Gabrielle
189. Justice, Jason (2)
190. Justice, Jeanne (3)
191. Justice, Shari (8)
192. Jyawook, Tara

173 first names

J'anna J'nae J. (4) J.D. J.J. J9 Jabba Jace Jaci Jack (28) Jackie (9) Jacob (10) Jacqualynn Jacqui (3) Jade Jae Jaime Jaina Jainie Jake (5) Jam Jamei James (48) Jami Jamie (7) Jan (10) Jana (3) Jane (14) Janell Janelle (2) Janet (13) Janice (5) Janie (2) Janis Janna Jannelies Janny Jantique Jar-Jar Jared (3) Jareth Jarod Jarrod Jasen Jasmine (2) Jason (32) Jasper Java Javier Jaxx Jay (9) Jayah Jayme (3) Jayne Jayson Jean (12) Jeanette (5) Jeanne (6) Jeannea Jeannette (2) Jeannie (2) Jeef Jefery Jeff (23) Jefferson Jeffery Jeffrey (5) Jen (6) Jeni Jenn (4) Jenna (3) Jenni (3) Jennie Jennifer (46) Jenny (5) Jenny-Rose Jer Jeremiah Jeremy (6) Jerome (4) Jerry (18) Jersey Jeska Jess (2) Jesse (4) Jessi Jessia Jessica (17) Jessie (7) Jesus Jetse Jewel (2) Jibril Jigglypuff Jill (7) Jillian (3) Jim (34) Jimbelina Jimmie Jimmy (4) Jinny Jinx Jinyo Jiraiya Jo (9) Joan (11) Joann Joanna (2) Joanne (5) Jocelyn (3) Jody (4) Joe (34) Joel (4) Joelle Joey (4) Johan Johann Joharra John (108) John-Henri Johnice Johnna Johnny (3) Jolene (2) Jolteon Jon (18) Jonas Jonatha Jonathan (20) Jonathon Joni Jonnalyhn Jordan (5) Jordi Jordin Jos Jose Joseph (18) Josephine Josh (11) Joshua (4) Jossie Joy (6) Joyce (11) JP JT Juan (5) Jubei-chan Jubeloh Jud Judes Judith (11) Judy (13) Jul Julia (8) Julian (2) Julianna (2) Julianne Julie (18) Juliet Juliette Julio (2) Juma June (6) Jungle Junk Juretta Juri Just Justin (12) Justine (3) Justus Jyoti