| 138751 | December 8 | Birth | 1970 – Emi Wakui, Japanese actress |
| 138752 | December 8 | Birth | 1971 – Abdullah Ercan, Turkish footballer and manager |
| 138753 | December 8 | Birth | 1972 – Marco Abreu, Angolan footballer |
| 138754 | December 8 | Birth | 1972 – Indrek Allmann, Estonian architect |
| 138755 | December 8 | Birth | 1972 – Édson Ribeiro, Brazilian sprinter |
| 138756 | December 8 | Birth | 1972 – Frank Shamrock, American mixed martial artist and kick-boxer |
| 138757 | December 8 | Birth | 1973 – Doron Bell, Canadian actor |
| 138758 | December 8 | Birth | 1973 – Corey Taylor, American singer-songwriter (Slipknot, Stone Sour, and Junk Beer Kidnap Band) |
| 138759 | December 8 | Birth | 1974 – Cristian Castro, Mexican singer |
| 138760 | December 8 | Birth | 1974 – Tony Simmons, American football player and coach |
| 138761 | December 8 | Birth | 1974 – Nick Zinner, American guitarist, songwriter, and producer (Yeah Yeah Yeahs and Head Wound City) |
| 138762 | December 8 | Birth | 1975 – Kevin Harvick, American race car driver |
| 138763 | December 8 | Birth | 1976 – Brettina, Bahamian-American singer-songwriter and actress |
| 138764 | December 8 | Birth | 1976 – Reed Johnson, American baseball player |
| 138765 | December 8 | Birth | 1976 – Dominic Monaghan, German-English actor and producer |
| 138766 | December 8 | Birth | 1977 – Elsa Benítez, Mexican model and television host |
| 138767 | December 8 | Birth | 1977 – Sébastien Chabal, French rugby player |
| 138768 | December 8 | Birth | 1977 – Priit Narusk, Estonian skier |
| 138769 | December 8 | Birth | 1977 – Ryan Newman, American race car driver |
| 138770 | December 8 | Birth | 1977 – Aleksandra Olsza, Polish tennis player |
| 138771 | December 8 | Birth | 1977 – Anita Weyermann, Swiss runner and journalist |
| 138772 | December 8 | Birth | 1978 – John Oster, English-Welsh footballer |
| 138773 | December 8 | Birth | 1978 – Frédéric Piquionne, French footballer |
| 138774 | December 8 | Birth | 1978 – Anwar Siraj, Ethiopian footballer |
| 138775 | December 8 | Birth | 1978 – Ian Somerhalder, American actor |
| 138776 | December 8 | Birth | 1978 – Vernon Wells, American baseball player |
| 138777 | December 8 | Birth | 1979 – Daniel Fitzhenry, Australian rugby player |
| 138778 | December 8 | Birth | 1979 – Johan Forssell, Swedish politician |
| 138779 | December 8 | Birth | 1979 – Raymond Lam, Chinese actor and singer |
| 138780 | December 8 | Birth | 1979 – Ingrid Michaelson, American singer-songwriter and pianist |