List of Famous people born in January

Sarah Theresa Hudson is an American pop singer-songwriter, and creator of the club-pop music project Ultraviolet Sound.

Peter Benedict Kronheimer is a British mathematician, known for his work on gauge theory and its applications to 3- and 4-dimensional topology. He is William Caspar Graustein Professor of Mathematics at Harvard University and former chair of the mathematics department.

Danny O'Brien is a British technology journalist and civil liberties activist. He is the International Director of the Electronic Frontier Foundation.

Daniel H. Jenkins is an American actor, best known for his stage work on Broadway, including his 1985 role as Huckleberry Finn in Roger Miller's Big River, for which he was nominated for a Tony Award.

Daniel M. Ziff is an American billionaire, and the youngest son of publishing magnate William Bernard Ziff, Jr. and grandson of William Bernard Ziff Sr. He and his two brothers inherited the family fortune in 1994.

Danielle Susan Allen is an American classicist and political scientist. She is the James Bryant Conant University Professor at Harvard University, Harvard's highest faculty honor, where she is also the Director of the Edmond J. Safra Center for Ethics. Prior to joining the faculty at Harvard in 2015, Allen was UPS Foundation Professor at the Institute for Advanced Study in Princeton, New Jersey. Allen is the daughter of political scientist William B. Allen.

Víctor Manuel Bonilla Hinestroza is a retired Colombian striker, more commonly known as 'Big Vic'.