List of Famous people born in January

Aaron James Barrett is an American professional baseball pitcher for the Washington Nationals organization. He made his major league debut with the Nationals in 2014, but spent four years in injury rehab and the minor leagues after Tommy John surgery in September 2015 before being called back up to the major leagues in September 2019.

Haider Mahmoud is a poet and a Jordanian nationalist of Palestinian origin. He was born in Haifa in 1942. His family fled their home in the aftermath of the 1948 Arab-Israeli war. He studied in Amman before pursuing his higher education in the United Kingdom and the United States.

Valentina Giacinti is an Italian footballer who plays as forward for A.C. Milan and the Italy women's national team.

David Wayne Toms is an American professional golfer, who currently plays on the PGA Champions Tour. From 1992 to 2017, Toms was a member of the PGA Tour, where he won 13 events, including one major, the 2001 PGA Championship. He was in the top 10 of the Official World Golf Ranking for 175 weeks between 2001 and 2006, and ranked as high as fifth in 2002 and 2003.

Liu Xiaoming is a Chinese diplomat who has served as the current Ambassador of China to the United Kingdom since 2010 under Chinese leaders Hu Jintao (2010–2012) and Xi Jinping (2012–present). In December 2020, it was announced that he will retire as ambassador and will be replaced by Zheng Zeguang.

Shakil Afridi, or Shakeel Afridi, is a Pakistani physician who helped the CIA run a fake hepatitis vaccine program in Abbottabad, Pakistan, to confirm Osama bin Laden's presence in the city by obtaining DNA samples. Details of his activities emerged during the Pakistani investigation of the deadly raid on bin Laden's residence. This account is disputed in a recent account of events which implies Afridi was implicated as a cover for the real CIA operative. Afridi was arrested at the Torkham border crossing while trying to flee the country days after the raid. On 23 May 2012, he was sentenced to 33 years' imprisonment for treason, initially believed to be in connection with the bin Laden raid, but later revealed to be due to alleged ties with a local Islamist warlord Mangal Bagh. Lawyers appealed against the verdict on 1 June 2012. On 29 August 2013, his sentence was overturned and a retrial ordered.

Armando Montelongo, Jr. is an American real estate entrepreneur and public speaker, best known for his role from 2006 to 2009 on the A&E reality TV show Flip This House. He is the founder of "Armando Montelongo Companies", which presents real estate investment seminars. In 2012, Montelongo established his company headquarters in San Antonio, Texas. Montelongo continues investing in real estate while operating his seminar company.

Lendl Mark Platter Simmons is a Trinidadian cricketer who plays internationally for the West Indies. He is a right-handed batsman, an occasional right-arm medium pace bowler, and a part-time wicket-keeper. His uncle is former West Indian Test cricketer Phil Simmons.

Jamie Sives is a Scottish actor.

Brita Sigourney is an American freestyle skier. She attended Santa Catalina School in Monterey, California, and later went on to attend the University of California, Davis, where she played water polo. She trained in her career as a freestyle skier in Park City, Utah. She won a silver medal in the superpipe at Winter X Games XV in 2011, followed with a bronze in 2012. She has competed in both the 2014 and 2018 Winter Olympics, finishing 6th in 2014. She won a bronze medal in the 2018 Olympics on February 19, 2018, with a score of 91.6, which she achieved on her third run. Up until her third run, the judges expressed to an NBC broadcaster of their approval of her form and amplitude but that she needed improvement with her creativity. She was good friends with her competitor Annalisa Drew and regretted bumping her off the podium. She won another bronze at the 2019 FIS World Championship in halfpipe.