| 2131 | January 5 | Birth | 1970 – Mitoy Yonting, Filipino singer and actor |
| 2132 | January 5 | Birth | 1971 – Jayne Middlemiss, English radio and television host |
| 2133 | January 5 | Birth | 1971 – Mayuko Takata, Japanese actress |
| 2134 | January 5 | Birth | 1971 – Stian Carstensen, Norwegian artist and multi-instrument (Farmers Market) |
| 2135 | January 5 | Birth | 1972 – Philip Davies, English politician |
| 2136 | January 5 | Birth | 1972 – Sakis Rouvas, Greek singer-songwriter, producer and actor |
| 2137 | January 5 | Birth | 1973 – Diamond Foxxx, American porn actress |
| 2138 | January 5 | Birth | 1973 – Phil Joel, New Zealand singer-songwriter and bass player (Newsboys) |
| 2139 | January 5 | Birth | 1974 – Sarah-Jane Honeywell, English actress and dancer |
| 2140 | January 5 | Birth | 1974 – Iwan Thomas, Welsh sprinter |
| 2141 | January 5 | Birth | 1975 – Kylie Bax, New Zealand-American model and actress |
| 2142 | January 5 | Birth | 1975 – Bradley Cooper, American actor and producer |
| 2143 | January 5 | Birth | 1975 – Warrick Dunn, American football player |
| 2144 | January 5 | Birth | 1975 – Mike Grier, American ice hockey player and scout |
| 2145 | January 5 | Birth | 1976 – Shintarō Asanuma, Japanese voice actor and singer |
| 2146 | January 5 | Birth | 1976 – Diego Tristán, Spanish footballer |
| 2147 | January 5 | Birth | 1976 – Matt Wachter, American bass player |
| 2148 | January 5 | Birth | 1977 – Marcus Trick, German rugby player |
| 2149 | January 5 | Birth | 1978 – Sabrina Harman, American soldier |
| 2150 | January 5 | Birth | 1978 – January Jones, American actress |
| 2151 | January 5 | Birth | 1978 – Seanan McGuire, American author |
| 2152 | January 5 | Birth | 1978 – Franck Montagny, French race car driver |
| 2153 | January 5 | Birth | 1979 – Kyle Calder, Canadian ice hockey player |
| 2154 | January 5 | Birth | 1979 – Giuseppe Gibilisco, Italian pole vaulter |
| 2155 | January 5 | Birth | 1979 – Ronnie O'Brien, Irish footballer and coach |
| 2156 | January 5 | Birth | 1979 – Masami Tanaka, Japanese swimmer |
| 2157 | January 5 | Birth | 1980 – Sebastian Deisler, German footballer |
| 2158 | January 5 | Birth | 1980 – Bennie Joppru, American football player |
| 2159 | January 5 | Birth | 1981 – Deadmau5, Canadian DJ and producer |
| 2160 | January 5 | Birth | 1981 – Corey Flynn, New Zealand rugby player |