| 4441 | January 10 | Birth | 1983 – Danilo Dirani, Brazilian race car driver |
| 4442 | January 10 | Birth | 1983 – Li Nina, Chinese skier |
| 4443 | January 10 | Birth | 1984 – Marouane Chamakh, Moroccan footballer |
| 4444 | January 10 | Birth | 1984 – Trent Cutler, Australian rugby league footballer |
| 4445 | January 10 | Birth | 1984 – Ariane Friedrich, German high jumper |
| 4446 | January 10 | Birth | 1984 – Nando Rafael, Angolan-German footballer |
| 4447 | January 10 | Birth | 1985 – Abdulkader Dakka, Syrian footballer |
| 4448 | January 10 | Birth | 1985 – Jaroslav Kolbas, Slovak footballer |
| 4449 | January 10 | Birth | 1985 – Craig Lewis, American cyclist |
| 4450 | January 10 | Birth | 1985 – Alex Meraz, American actor, dancer, and martial artist |
| 4451 | January 10 | Birth | 1985 – Sofia Yfantidou, Greek heptathlete |
| 4452 | January 10 | Birth | 1986 – Chen Jin, Chinese badminton player |
| 4453 | January 10 | Birth | 1986 – Abbey Clancy, English model and television host |
| 4454 | January 10 | Birth | 1986 – Kirsten Flipkens, Belgian tennis player |
| 4455 | January 10 | Birth | 1986 – Hideaki Ikematsu, Japanese footballer |
| 4456 | January 10 | Birth | 1986 – Saleisha Stowers, American model |
| 4457 | January 10 | Birth | 1986 – Kenneth Vermeer, Dutch footballer |
| 4458 | January 10 | Birth | 1986 – Erika Padilla, Filipino actress and host |
| 4459 | January 10 | Birth | 1987 – César Cielo, Brazilian swimmer |
| 4460 | January 10 | Birth | 1987 – Chiaki Ito, Japanese singer, actress, dancer, and model (AAA) |
| 4461 | January 10 | Birth | 1988 – Leonard Patrick Komon, Kenyan runner |
| 4462 | January 10 | Birth | 1988 – Marvin Martin, French footballer |
| 4463 | January 10 | Birth | 1988 – Vladimir Zharkov, Russian ice hockey player |
| 4464 | January 10 | Birth | 1989 – Emily Meade, American actress |
| 4465 | January 10 | Birth | 1989 – Kyle Reimers, Australian rules footballer |
| 4466 | January 10 | Birth | 1989 – Solji, South Korean singer (EXID) |
| 4467 | January 10 | Birth | 1990 – Mirko Bortolotti, Italian race car driver |
| 4468 | January 10 | Birth | 1990 – Wilhelm Ingves, Finnish footballer |
| 4469 | January 10 | Birth | 1990 – Tao Li, Singaporean swimmer |
| 4470 | January 10 | Birth | 1990 – Stefano Lilipaly, Dutch-Indonesian footballer |