List of Famous people born on December 31st

Yousef Ahmed Masrahi is a Saudi Arabian track and field athlete, who specialises in the 400 metres sprint. His personal best time for the event is 43.93 seconds, set in 2015, and is the Asian record.

Manu Attri is an Indian badminton player who currently plays men's and mixed doubles. He partners with Jishnu Sanyal for men's doubles events and previously partnered with B. Sumeeth Reddy. For mixed doubles events, he partners with N. Siki Reddy, and previously, K. Maneesha.

Rudy Gunawan is a former Indonesian badminton player who played between 1980s and 1990s. He is arguably one of the best doubles players ever to play for Indonesia. Rudy Gunawan won various international championships, both in the men's doubles and mixed doubles events. He has paired up with players such as Eddy Hartono, Rosiana Tendean, Bambang Suprianto, and Ricky Subagja. He was on the Thomas Cup team of Indonesia five times but only won gold in 1994 and 1996. In addition, he helped strengthen the Indonesian team in the race for 1989 Sudirman Cup.

Marlon Williams is a New Zealander singer-songwriter, guitarist and actor based in Melbourne, Australia. Primarily known as a solo artist, he works and tours with his backing band The Yarra Benders and first came to attention as front-man of The Unfaithful Ways and for his collaborative work with musician Delaney Davidson.

Paul Harold Westerberg is an American musician, best known as the lead singer, guitarist and songwriter in The Replacements. Following the break up of the Replacements, Westerberg launched a solo career which saw him release three albums on major record labels. Since then he has been mostly releasing music that he has self-produced and recorded in the home studio in his basement. He has also released two albums and an EP under the pseudonym, Grandpaboy. Most recently, in 2017, Westerberg released songs on SoundCloud as User 964848511 and on Bandcamp as Dry Wood Garage.