| 139921 | December 11 | Birth | 1975 – Gerben de Knegt, Dutch cyclist |
| 139922 | December 11 | Birth | 1975 – Tomoka Kurotani, Japanese actress |
| 139923 | December 11 | Birth | 1975 – Dawn Steele, Scottish actress |
| 139924 | December 11 | Birth | 1976 – Shareef Abdur-Rahim, American basketball player, coach, and manager |
| 139925 | December 11 | Birth | 1976 – Yujiro Shirakawa, Japanese actor |
| 139926 | December 11 | Birth | 1977 – Brandon Rogers, American singer |
| 139927 | December 11 | Birth | 1977 – Mark Streit, Swiss ice hockey player |
| 139928 | December 11 | Birth | 1978 – Roy Wood, Jr., American comedian, actor, and radio host |
| 139929 | December 11 | Birth | 1979 – Valdis Mintals, Estonian figure skater |
| 139930 | December 11 | Birth | 1979 – Rider Strong, American actor, director, producer, and screenwriter |
| 139931 | December 11 | Birth | 1980 – Kristjan Kitsing, Estonian basketball player |
| 139932 | December 11 | Birth | 1981 – Nikki Benz, Ukrainian-Canadian porn actress |
| 139933 | December 11 | Birth | 1981 – Hamish Blake, Australian comedian, actor, and author |
| 139934 | December 11 | Birth | 1981 – Paul Medhurst, Australian footballer |
| 139935 | December 11 | Birth | 1981 – Javier Saviola, Argentinian footballer |
| 139936 | December 11 | Birth | 1982 – Pablo Pérez Companc, Argentinian race car driver |
| 139937 | December 11 | Birth | 1984 – Leighton Baines, English footballer |
| 139938 | December 11 | Birth | 1984 – P.J. Lane, Australian actor and singer |
| 139939 | December 11 | Birth | 1984 – Spyros Vrontaras, Greek footballer |
| 139940 | December 11 | Birth | 1985 – Aiko Kayō, Japanese idol, singer, and actress |
| 139941 | December 11 | Birth | 1985 – Yekta Kurtuluş, Turkish footballer |
| 139942 | December 11 | Birth | 1985 – Anja Prislan, Slovenian tennis player |
| 139943 | December 11 | Birth | 1986 – Roy Hibbert, American basketball player |
| 139944 | December 11 | Birth | 1987 – Natalia Gordienko, Moldovan singer and dancer |
| 139945 | December 11 | Birth | 1987 – Alex Russell, Australian actor |
| 139946 | December 11 | Birth | 1988 – Ashley Hinshaw, American model and actress |
| 139947 | December 11 | Birth | 1988 – Tim Southee, New Zealand cricketer |
| 139948 | December 11 | Birth | 1991 – Anna Bergendahl, Swedish singer |
| 139949 | December 11 | Birth | 1992 – Tiffany Alvord, American singer-songwriter |
| 139950 | December 11 | Birth | 1994 – Alice Hirose, Japanese actress, television personality, and model |