- Dec 2 Mark Kotsay, American baseball outfielder and coach (1,914 MLB games; Florida Marlins, Oakland A's), born in Whittier, California
- Dec 3 Csaba Czébely, Hungarian drummer (Pokolgép), born in Beregszász, Transcarpathia
- Dec 3 Lauren E Roman, actress (Laura Kirk-All My Children), born in Wilmington, North Carolina
- Dec 3 Malinda Williams, American actress
- Dec 3 Mickey Avalon [Yeshe Perl], American rapper, born in Hollywood, California
- Dec 4 Marci Jobson (Miller), American soccer midfielder (17 caps; Turbine Potsdam FC, Atlanta Beat) and coach (Baylor University 2008-14), born in St. Charles, Illinois
- Dec 5 Paula Patton, American actress (Mission: Impossible – Ghost Protocol), born in Los Angeles, California
Ronnie O'Sullivan (47 years old)
Dec 5 British snooker player (7 x world champion; 7 x Masters champion; 7 x UK champion), born in Wordsley, England
- Dec 6 Natalie Titcume, Australian softball catcher (Olympic bronze 1996), born in Sydney, Australia
- Dec 6 Noel Clarke, English actor and writer, born in London
- Dec 7 Jamie Clapham, English footballer (Ipswich Town), born in Lincoln, England
- Dec 7 Nikola Wapzarow, Bulgarian poet and writer, born in Bansko, Bulgaria
- Dec 8 Kevin Harvick, American auto racer (NASCAR Cup Series Champion 2014), born in Bakersfield, California
- Dec 9 Joshua Rudoy, American actor (Harry & Hendersons), born in Los Angeles, California
- Dec 10 Josip Skoko, Australian footballer
- Dec 11 Gerben de Knegt, Dutch cyclist, born in Tilburg, Netherlands
- Dec 11 Tomoka Kurotani, Japanese actress, born in Kita-ku, Sakai, Osaka Prefecture, Japan
- Dec 12 Craig Moore, Australian soccer defender and broadcaster (52 caps; Glasgow Rangers 175 games), born in Sydney, New South Wales
- Dec 12 Mayim Bialik, American actress (The Big Bang Theory), born in San Diego, California
- Dec 13 Matt LeCroy, American baseball catcher (Olympic bronze 1996), born in Belton, South Carolina
- Dec 13 Tom DeLonge, American guitarist (blink-182, Angels & Airwaves), born in Poway, California
- Dec 14 James Cotton, American NBA guard (Seattle Supersonics), born in Los Angeles, California
- Dec 14 Justin Furstenfeld, American rock singer (Blue October)
- Dec 14 KaDee Strickland, American actress (Private Practice, The Grudge), born in Patterson, Georgia
- Dec 14 Tamecka Dixon, American WNBA guard (LA Sparks), born in Linden, New Jersey
- Dec 16 Benjamin Kowalewicz, Canadian rock singer and songwriter (Billy Talent), born in Pierrefonds, Quebec
- Dec 16 Jacob "Jake" Cinninger, American rock guitarist, and songwriter (Umphrey's McGee), born in Niles, Michigan
- Dec 16 Jonathan Scarfe, Canadian actor
- Dec 16 Nawo Kawakita, Japanese heavy metal drummer (Maximum the Hormone)
- Dec 16 Valentin Bădoi, Romanian footballer
Milla Jovovich (47 years old)
Dec 17 Ukrainian-American actress (The Fifth Element; Resident Evil), born in Kyiv, Ukrainian SSR, Soviet Union
- Dec 17 Napiera Danielle Groves, American actress and Miss USA-Washington, D.C. (1997, Miss Congeniality), born in Cincinnati, Ohio
- Dec 17 Nick Dinsmore (Eugene), American professional wrestler
- Dec 17 Nick Farrell, Canadian boxer (Olympics 1996), born in East York, Ontario
- Dec 17 Tim Clark, South African golfer (US Masters 2006 runner-up; Players C'ship 2010), born in Durban, RSA
- Dec 18 Masaki Sumitani, Japanese comedian
- Dec 18 Michael Barry, cyclist (Olympics 1996), born in Toronto, Ontario
- Dec 18 Sia [Furler], Australian singer-songwriter and producer (Titanium), born in Adalaide, Australia
- Dec 18 Trish Stratus, Canadian professional wrestler
- Dec 19 Casual [Jon Owens], American rapper (Smash Rockwell), born in Oakland, California
- Dec 19 Jon Smith, British writer
- Dec 19 Olivier Tebily, Ivorian footballer
- Dec 20 Bartosz Bosacki, Polish footballer, born in Poznań, Poland
- Dec 20 Jaydy Michel, Mexican model, born in Guadalajara, Mexico
- Dec 21 Paloma Herrera, Argentine ballet dancer, born in Buenos Aires, Argentina
- Dec 22 Chris Adler, American writer, born in Cheverly, Maryland
- Dec 22 Dmitri Khokhlov, Russian footballer, born in Krasnodar, Russia
- Dec 22 Sergei Aschwanden, Swiss judoka, born in Bern, Switzerland
- Dec 22 Stanislav Neckar, NHL defenseman (Ottawa Senators, Olympic gold 1998), born in České Budějovice, Czech Republic
- Dec 23 Sky Lopez, American actress, born in Stillwater, Minnesota
- Dec 23 Vadim Sharifijanov, Russian ice hockey player, born in Ufa, Russia
- Dec 23 Yasmin Levy, Israeli Ladino singer, born in Baka, Jerusalem, Israel
- Dec 24 Natalie Ward, Australian softball shortstop/2nd baseman (Olympic bronze 1996)
- Dec 24 Young Zee, American hip hop artist, born in Newark, New Jersey
- Dec 25 Hideki Okajima, Japanese baseball pitcher (3 × NPB All-Star; MLB All Star 2007; first Japanese-born pitcher to play in World Series, Game 2 2007 Boston Red Sox; Yomiuri Giants), born in Kyoto Prefecture, Japan
- Dec 25 Marcus Trescothick, English cricket batsman (76 Tests, 14 x 100s, HS 219; 123 ODIs; Somerset CCC), born in Keynsham, England
- Dec 25 Pardis Sabeti, Iranian-American biologist and geneticist, born in Tehran, Iran
- Dec 25 Rob Mariano, American reality show contestant, born in Boston, Massachusetts
- Dec 26 Marcelo Rios, Chilean tennis star (1995 Amsterdam), born in Santiago, Chile
- Dec 27 Heather O'Rourke, American actress (Happy Days, Poltergeist), born in San Diego, California (d. 1988)
- Dec 27 Patrick Paauwe, Dutch soccer player (PSV, Graafschap)
- Dec 28 Tannis Vallely, American actress (Janice Lazorotto-Head of the Class), born in NYC, New York
- Dec 29 Jaret Wright, American baseball player, born in Anaheim, California
Tiger Woods (47 years old)
Dec 30 American golfer (15 major titles; 81 PGA Tour titles; 41 European Tour titles), born in Cypress, California
- Dec 31 Toni Kuivasto, Finnish soccer defender (75 caps; Djurgårdens IF 165 games), born in Tampere, Finland
About December 1975
How Old? 47 years old
Generation: Generation X
Leap Year: No
Chinese Zodiac: Rabbit
Star Signs: Sagittarius (Nov 22 - Dec 21), Capricorn (Dec 22 - Jan 19)