List of Famous people born in January

Adam Richard Wiles, known professionally as Calvin Harris, is a Scottish DJ, record producer, singer, and songwriter. He is known for his singles "We Found Love", "This Is What You Came For", "Summer", "Feel So Close", "Outside", "Feels", and "One Kiss". His collaboration with Rihanna, "We Found Love", became an international success, giving Harris his first number one single on the US Billboard Hot 100. He has released five studio albums and runs his own record label, Fly Eye Records, which he founded in 2010.

Noah Lindsey Cyrus is an American singer, songwriter, and actress. In 2016, she released her debut single "Make Me (Cry)", featuring vocals from Labrinth.

Marc Gasol Sáez is a Spanish professional basketball player for the Los Angeles Lakers of the National Basketball Association (NBA). A center, he was drafted 48th overall by the Los Angeles Lakers in the 2007 NBA draft. After having his rights traded to the Memphis Grizzlies in February 2008 in a deal that sent his older brother Pau to the Lakers, he signed with the team and remained with the franchise until being traded to the Toronto Raptors in 2019, where he won his first NBA championship. He is a two-time All-NBA Team member, a three-time NBA All-Star, and an NBA champion. In 2013, he was named the NBA Defensive Player of the Year.

Samuel Cook, known professionally as Sam Cooke, was an American singer, songwriter, and entrepreneur. He was also influential as a composer and producer, and is commonly known as the King of Soul for his distinctive vocals and significance in popular music.

Wilmer Eduardo Valderrama is an American actor, producer, singer, and television personality. He is best known for the role of Fez in the sitcom That '70s Show (1998–2006) and as Carlos Madrigal in From Dusk till Dawn: The Series (2014–16). He was also host of the MTV series Yo Momma (2006–07), the voice of Manny in the children's show Handy Manny (2006–13) and has had recurring roles on Grey's Anatomy as well as The Ranch. He is currently part of the main cast of NCIS, portraying Special Agent Nick Torres.

Fred Sirieix is a French maître d'hôtel best known for appearing on Channel 4's First Dates, and BBC Two's Million Pound Menu. Sirieix grew up in Limoges, France and trained to work in front of house in a Michelin-starred restaurant in France before working at La Tante Claire in London. Until 2019 he was the general manager of Michelin-starred restaurant Galvin at Windows at the London Hilton. Sirieix is the founder of National Waiters Day, the training tool the Art of Service, and the Galvin Cup and Galvin's Chance charities. He helped to launch the Right Course, which teaches prisoners about the service industry, and has also released a book called First Dates: The Art of Love and a music track, "La Vie Continue". He has been featured in an ITV show, with Gordon Ramsay and Gino D'Acampo, entitled Gino, Gordon and Fred: Road Trip (2019), and Remarkable Places to Eat on BBC Two (2019).

Yoshimasa Hayashi is a Japanese politician of the Liberal Democratic Party, Koga Faction. He is a member of the House of Councillors in the Diet, currently serving his third term in the Upper House representing Yamaguchi Prefecture.

Daveed Daniele Diggs is an American actor, rapper, singer, songwriter, screenwriter, and film producer. He is the vocalist of the experimental hip hop group Clipping, and in 2015, he originated the roles of Marquis de Lafayette and Thomas Jefferson in the musical Hamilton, for which he won both a Grammy Award and Tony Award. Since leaving Hamilton, he played a recurring role in the television series Black-ish (2016–2018) and co-starred in the films Wonder (2017) and Velvet Buzzsaw (2019). Diggs also wrote, produced, and starred in the 2018 film Blindspotting, which earned him a nomination for the Independent Spirit Award for Best Male Lead. As of 2020, he stars in the television adaptation of Snowpiercer.

Oliver Wnuk is a German actor. He is best known for his performance as Ulf Steinke in the TV series Stromberg.

Hrithik Roshan is an Indian actor who works in Hindi films. He has portrayed a variety of characters and is known for his dancing skills. One of the highest-paid actors in India, he has won many awards, including six Filmfares, four for Best Actor and one each for Best Debut and Best Actor (Critics). Starting in 2012, he appeared several times in Forbes India's Celebrity 100 based on his income and popularity.