| 12091 | January 30 | Birth | 1955 – Curtis Strange, American golfer and sportscaster |
| 12092 | January 30 | Birth | 1955 – Mychal Thompson, Bahamian basketball player and sportscaster |
| 12093 | January 30 | Birth | 1956 – Jeremy Gittins, English actor |
| 12094 | January 30 | Birth | 1956 – Darko Rundek, Croatian-French singer-songwriter and actor |
| 12095 | January 30 | Birth | 1956 – Keiichi Tsuchiya, Japanese race car driver and radio host |
| 12096 | January 30 | Birth | 1957 – Polly Horvath, American-Canadian author |
| 12097 | January 30 | Birth | 1957 – Payne Stewart, American golfer (d. 1999) |
| 12098 | January 30 | Birth | 1958 – Brett Butler, American actress and producer |
| 12099 | January 30 | Birth | 1958 – Sayuri Ishikawa, Japanese singer |
| 12100 | January 30 | Birth | 1959 – Cynthia Carter, Welsh journalist, author, and academic |
| 12101 | January 30 | Birth | 1959 – Mark Eitzel, American singer-songwriter and guitarist |
| 12102 | January 30 | Birth | 1959 – Jody Watley, American singer-songwriter and producer |
| 12103 | January 30 | Birth | 1960 – Gerald Finley, Canadian opera singer |
| 12104 | January 30 | Birth | 1960 – Tony O'Dell, American actor |
| 12105 | January 30 | Birth | 1961 – Dexter Scott King, American actor and activist |
| 12106 | January 30 | Birth | 1962 – Abdullah II of Jordan |
| 12107 | January 30 | Birth | 1963 – Daphne Ashbrook, American actress |
| 12108 | January 30 | Birth | 1963 – Tina Malone, English actress, director, and producer |
| 12109 | January 30 | Birth | 1964 – Otis Smith, American basketball player, coach, and manager |
| 12110 | January 30 | Birth | 1965 – Julie McCullough, American model and actress |
| 12111 | January 30 | Birth | 1966 – Neal Chase, American educator |
| 12112 | January 30 | Birth | 1966 – Danielle Goyette, Canadian ice hockey player and coach |
| 12113 | January 30 | Birth | 1967 – Jay Gordon, American singer-songwriter and producer |
| 12114 | January 30 | Birth | 1968 – Trevor Dunn, American bass player and songwriter |
| 12115 | January 30 | Birth | 1968 – Tony Maudsley, English actor |
| 12116 | January 30 | Birth | 1968 – Felipe VI of Spain |
| 12117 | January 30 | Birth | 1969 – Carolyn Kepcher, American businesswoman |
| 12118 | January 30 | Birth | 1971 – Darren Boyd, English actor and screenwriter |
| 12119 | January 30 | Birth | 1971 – Kimo von Oelhoffen, American football player |
| 12120 | January 30 | Birth | 1972 – Lupillo Rivera, Mexican-American singer-songwriter |