Born On Your Day

Birthdays with the most billionaires

All 366 birthdays ranked by how many people born on each date have a sourced net worth of $1 billion or more.

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#1
August 21
5
billionaires

Richest: Sergey Brin ($49.8B)

#2
February 20
4
billionaires

Richest: Todd Graves ($22B)

#2
July 29
4
billionaires

Richest: Stan Kroenke ($21.3B)

All 225 dates with billionaires

  1. 1August 21Richest: Sergey Brin ($49.8B)5 billionaires
  2. 2February 20Richest: Todd Graves ($22B)4 billionaires
  3. 2July 29Richest: Stan Kroenke ($21.3B)4 billionaires
  4. 2August 11Richest: Leonid Mikhelson ($24B)4 billionaires
  5. 2September 30Richest: Thomas Peterffy ($17.1B)4 billionaires
  6. 2October 1Richest: Ding Lei ($14.7B)4 billionaires
  7. 7January 1Richest: Joseph Tsai ($9.5B)3 billionaires
  8. 7January 3Richest: Vladimir Potanin ($18.1B)3 billionaires
  9. 7January 6Richest: Henry Kravis ($15.4B)3 billionaires
  10. 7January 7Richest: Marian Ilitch ($6.9B)3 billionaires
  11. 7January 12Richest: Jeff Bezos ($205B)3 billionaires
  12. 7January 19Richest: Ricardo Salinas Pliego ($11.1B)3 billionaires
  13. 7May 10Richest: John Fredriksen ($10.8B)3 billionaires
  14. 7May 11Richest: Donald Bren ($16.4B)3 billionaires
  15. 7June 14Richest: Len Blavatnik ($17.7B)3 billionaires
  16. 7June 15Richest: Lakshmi Mittal ($13.6B)3 billionaires
  17. 7June 28Richest: Elon Musk ($790B)3 billionaires
  18. 7June 29Richest: John Doerr ($16.1B)3 billionaires
  19. 7July 4Richest: Renáta Kellnerová ($16.8B)3 billionaires
  20. 7July 31Richest: Leon Black ($13.8B)3 billionaires
  21. 7August 12Richest: Thomas F. Frist, Jr. ($12.4B)3 billionaires
  22. 7August 30Richest: Warren Buffett ($117B)3 billionaires
  23. 7September 1Richest: Joseph Safra ($25.2B)3 billionaires
  24. 7September 20Richest: Henry Samueli ($27.7B)3 billionaires
  25. 7October 15Richest: John Franklyn Mars ($23.9B)3 billionaires
  26. 7October 24Richest: Wang Jianlin ($22.6B)3 billionaires
  27. 7December 1Richest: Robert F. Smith ($10.8B)3 billionaires
  28. 7December 18Richest: Ann Walton Kroenke ($12.8B)3 billionaires
  29. 29January 212 billionaires
  30. 29January 252 billionaires
  31. 29January 262 billionaires
  32. 29January 272 billionaires
  33. 29January 282 billionaires
  34. 29February 32 billionaires
  35. 29February 42 billionaires
  36. 29February 92 billionaires
  37. 29February 132 billionaires
  38. 29February 142 billionaires
  39. 29February 272 billionaires
  40. 29March 12 billionaires
  41. 29March 72 billionaires
  42. 29March 102 billionaires
  43. 29March 112 billionaires
  44. 29March 152 billionaires
  45. 29March 192 billionaires
  46. 29March 252 billionaires
  47. 29March 272 billionaires
  48. 29March 292 billionaires
  49. 29April 102 billionaires
  50. 29April 192 billionaires
  51. 29April 212 billionaires
  52. 29April 252 billionaires
  53. 29April 262 billionaires
  54. 29May 22 billionaires
  55. 29May 142 billionaires
  56. 29May 152 billionaires
  57. 29May 202 billionaires
  58. 29May 222 billionaires
  59. 29June 42 billionaires
  60. 29June 62 billionaires
  61. 29June 102 billionaires
  62. 29June 112 billionaires
  63. 29June 252 billionaires
  64. 29July 142 billionaires
  65. 29July 222 billionaires
  66. 29August 12 billionaires
  67. 29August 222 billionaires
  68. 29September 32 billionaires
  69. 29September 52 billionaires
  70. 29September 82 billionaires
  71. 29September 92 billionaires
  72. 29September 102 billionaires
  73. 29September 262 billionaires
  74. 29September 282 billionaires
  75. 29October 22 billionaires
  76. 29October 52 billionaires
  77. 29October 102 billionaires
  78. 29October 112 billionaires
  79. 29October 142 billionaires
  80. 29October 192 billionaires
  81. 29October 282 billionaires
  82. 29November 12 billionaires
  83. 29November 62 billionaires
  84. 29November 92 billionaires
  85. 29November 222 billionaires
  86. 29November 262 billionaires
  87. 29November 272 billionaires
  88. 88January 21 billionaires
  89. 88January 81 billionaires
  90. 88January 91 billionaires
  91. 88January 151 billionaires
  92. 88January 161 billionaires
  93. 88January 171 billionaires
  94. 88January 201 billionaires
  95. 88January 221 billionaires
  96. 88February 71 billionaires
  97. 88February 81 billionaires
  98. 88February 121 billionaires
  99. 88February 161 billionaires
  100. 88February 171 billionaires
  101. 88February 181 billionaires
  102. 88February 211 billionaires
  103. 88February 231 billionaires
  104. 88February 241 billionaires
  105. 88February 261 billionaires
  106. 88March 41 billionaires
  107. 88March 81 billionaires
  108. 88March 91 billionaires
  109. 88March 121 billionaires
  110. 88March 171 billionaires
  111. 88March 231 billionaires
  112. 88March 241 billionaires
  113. 88March 261 billionaires
  114. 88March 281 billionaires
  115. 88March 311 billionaires
  116. 88April 11 billionaires
  117. 88April 21 billionaires
  118. 88April 31 billionaires
  119. 88April 41 billionaires
  120. 88April 51 billionaires
  121. 88April 91 billionaires
  122. 88April 121 billionaires
  123. 88April 141 billionaires
  124. 88April 171 billionaires
  125. 88April 271 billionaires
  126. 88April 281 billionaires
  127. 88May 11 billionaires
  128. 88May 31 billionaires
  129. 88May 51 billionaires
  130. 88May 61 billionaires
  131. 88May 71 billionaires
  132. 88May 81 billionaires
  133. 88May 91 billionaires
  134. 88May 131 billionaires
  135. 88May 161 billionaires
  136. 88May 181 billionaires
  137. 88May 191 billionaires
  138. 88May 211 billionaires
  139. 88May 271 billionaires
  140. 88May 311 billionaires
  141. 88June 11 billionaires
  142. 88June 51 billionaires
  143. 88June 81 billionaires
  144. 88June 121 billionaires
  145. 88June 131 billionaires
  146. 88June 181 billionaires
  147. 88June 211 billionaires
  148. 88June 301 billionaires
  149. 88July 21 billionaires
  150. 88July 71 billionaires
  151. 88July 101 billionaires
  152. 88July 111 billionaires
  153. 88July 121 billionaires
  154. 88July 161 billionaires
  155. 88July 181 billionaires
  156. 88July 191 billionaires
  157. 88July 211 billionaires
  158. 88July 231 billionaires
  159. 88July 241 billionaires
  160. 88July 251 billionaires
  161. 88July 281 billionaires
  162. 88July 301 billionaires
  163. 88August 21 billionaires
  164. 88August 31 billionaires
  165. 88August 41 billionaires
  166. 88August 51 billionaires
  167. 88August 71 billionaires
  168. 88August 91 billionaires
  169. 88August 101 billionaires
  170. 88August 141 billionaires
  171. 88August 151 billionaires
  172. 88August 171 billionaires
  173. 88August 191 billionaires
  174. 88August 201 billionaires
  175. 88August 231 billionaires
  176. 88August 261 billionaires
  177. 88August 271 billionaires
  178. 88August 291 billionaires
  179. 88September 61 billionaires
  180. 88September 71 billionaires
  181. 88September 111 billionaires
  182. 88September 121 billionaires
  183. 88September 131 billionaires
  184. 88September 141 billionaires
  185. 88September 151 billionaires
  186. 88September 161 billionaires
  187. 88September 181 billionaires
  188. 88September 211 billionaires
  189. 88September 221 billionaires
  190. 88September 251 billionaires
  191. 88September 271 billionaires
  192. 88October 41 billionaires
  193. 88October 61 billionaires
  194. 88October 71 billionaires
  195. 88October 81 billionaires
  196. 88October 131 billionaires
  197. 88October 181 billionaires
  198. 88October 201 billionaires
  199. 88October 251 billionaires
  200. 88October 261 billionaires
  201. 88October 291 billionaires
  202. 88November 31 billionaires
  203. 88November 71 billionaires
  204. 88November 101 billionaires
  205. 88November 111 billionaires
  206. 88November 131 billionaires
  207. 88November 141 billionaires
  208. 88November 171 billionaires
  209. 88November 191 billionaires
  210. 88November 201 billionaires
  211. 88November 231 billionaires
  212. 88November 251 billionaires
  213. 88November 281 billionaires
  214. 88December 21 billionaires
  215. 88December 31 billionaires
  216. 88December 101 billionaires
  217. 88December 111 billionaires
  218. 88December 121 billionaires
  219. 88December 161 billionaires
  220. 88December 191 billionaires
  221. 88December 201 billionaires
  222. 88December 221 billionaires
  223. 88December 241 billionaires
  224. 88December 281 billionaires
  225. 88December 291 billionaires

Method

A person counts as a billionaire only when Forbes, Bloomberg, the Sunday Times Rich List, Hurun or a regulatory filing reported an estimate of at least $1 billion, dated, and the low end of that estimate clears the threshold. Ties share a rank.

Computed across all 366 dates from the dataset built on 2026-09-07. Dates absent from the list have no value for this metric yet. How the dataset is built.

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