List of Famous people born in January

Ong Jian Guo is a badminton player from Malaysia. Ong was selected to join the Malacca team in 2001, and two years later he moved to Kuala Lumpur to be educated at the Bukit Jalil Sports School. He was the bronze medalist at the 2007 World Junior Championships in the boys' doubles event, and helped the Malaysia men's team won the silver medal at the 2011 Southeast Asian Games in Jakarta, Indonesia. Ong had a relationships with the Olympic silver medalist Goh Liu Ying since they were 19 years old, but in 2017, they ended their relationship.

Josh Ralph, known professionally as J. Ralph, is an American composer, producer, singer/songwriter and social activist who focuses on creating awareness and change through music and film.

Peter Nelson McConnell, also known as Peter Mc, is an American video game composer and musician, best known for his work at LucasArts and for composing the soundtracks for every Sly Cooper game since the second installment.

Joseph Benedict Amangi Nacua was a Filipino Roman Catholic prelate. Nacua was born in the Philippines and was ordained to the priesthood in 1971. He served as the bishop of the Roman Catholic Diocese of Ilagan, Philippines from 2008 until his resignation in 2017.