| 27781 | March 12 | Birth | 1971 – Dragutin Topić, Serbian high jumper |
| 27782 | March 12 | Birth | 1972 – Hector Luis Bustamante, Colombian-American actor, director, producer, and screenwriter |
| 27783 | March 12 | Birth | 1972 – James Maritato, American wrestler |
| 27784 | March 12 | Birth | 1974 – Matt Barela, American wrestler and actor |
| 27785 | March 12 | Birth | 1974 – Chris Carr, American basketball player and coach |
| 27786 | March 12 | Birth | 1974 – Steve Price, Australia rugby player |
| 27787 | March 12 | Birth | 1975 – Kéllé Bryan, English singer-songwriter and actress (Eternal) |
| 27788 | March 12 | Birth | 1975 – Egidijus Juška, Lithuanian footballer |
| 27789 | March 12 | Birth | 1975 – Annabel Port, English radio host |
| 27790 | March 12 | Birth | 1976 – Zhao Wei, Chinese actress, singer, and director |
| 27791 | March 12 | Birth | 1977 – Ramiro Corrales, American soccer player |
| 27792 | March 12 | Birth | 1978 – Casey Mears, American race car driver |
| 27793 | March 12 | Birth | 1978 – Neal Obermeyer, American cartoonist |
| 27794 | March 12 | Birth | 1978 – Claudio Sanchez, American singer-songwriter and guitarist (Coheed and Cambria, Fire Deuce, and The Prize Fighter Inferno) |
| 27795 | March 12 | Birth | 1978 – Arina Tanemura, Japanese author and illustrator |
| 27796 | March 12 | Birth | 1979 – Rhys Coiro, Italian-American actor |
| 27797 | March 12 | Birth | 1979 – Pete Doherty, English singer-songwriter and guitarist (The Libertines and Babyshambles) |
| 27798 | March 12 | Birth | 1979 – Jamie Dwyer, Australian field hockey player and coach |
| 27799 | March 12 | Birth | 1979 – Nidia Guenard, American wrestler and manager |
| 27800 | March 12 | Birth | 1979 – Shaun Rogers, American football player |
| 27801 | March 12 | Birth | 1979 – Edwin Villafuerte, Ecuadorian footballer |
| 27802 | March 12 | Birth | 1980 – Ruth Hunt, Welsh activist and academic |
| 27803 | March 12 | Birth | 1980 – John-Paul Lavoisier, American actor |
| 27804 | March 12 | Birth | 1980 – Jens Mouris, Dutch cyclist |
| 27805 | March 12 | Birth | 1980 – Douglas Murray, Swedish ice hockey player |
| 27806 | March 12 | Birth | 1981 – Kenta Kobayashi, Japanese wrestler and kick-boxer |
| 27807 | March 12 | Birth | 1981 – Maurizio Lauro, Italian footballer |
| 27808 | March 12 | Birth | 1981 – Sid Lucero, Filipino actor |
| 27809 | March 12 | Birth | 1981 – Kristjan Makke, Estonian basketball player |
| 27810 | March 12 | Birth | 1981 – Chiwa Saitō, Japanese voice actress |