Famous People Born in October

Wikidata describes Neil deGrasse Tyson as: American astrophysicist and science communicator. Verified birth date: 1958-10-05.

Naomi Osaka is a Japanese professional tennis player. She was ranked as the world No. 1 in women's singles by the WTA for 25 weeks starting in January 2019, the first Asian player to hold the top ranking in singles. Osaka has won seven career singles titles, including four majors: two each at the Australian Open and the US Open. She is the first Japanese player to win a major singles title.

Kamala Devi Harris is an American politician and attorney who served as the 49th vice president of the United States from 2021 to 2025 under President Joe Biden. She is the first female, first African American, and first Asian American vice president, and the highest-ranking female and Asian public official in U.S. history. Harris represented California in the United States Senate from 2017 to 2021 and was the attorney general of California from 2011 to 2017. A member of the Democratic Party, she was the party's nominee in the 2024 presidential election.

Kimberly Noel Kardashian is an American media personality, socialite, and businesswoman. She first gained media attention in 2007 following the unauthorized release of a sex tape with American singer Ray J. Afterwards, she and her family began to appear on the E! reality television series Keeping Up with the Kardashians. The show aired until 2021, and its success led to the formation of several spin-offs before its revival in the form of Hulu's The Kardashians (2022–present) as part of her and her family's multi-year deal with the streaming service.

Ryan Rodney Reynolds is a Canadian and American actor, entrepreneur, and film producer. Known for starring in comedic and superhero films, he was the world's second-highest-paid actor in 2020 and 2024. Reynolds has received numerous accolades, including two Primetime Emmy Awards and nominations for two Grammy Awards and a Golden Globe Award. His films as a leading actor have grossed $6.6 billion worldwide.

William Henry Gates III is an American businessman and philanthropist. A pioneer of the microcomputer revolution of the 1970s and 1980s, he co-founded the software company Microsoft in 1975 with his childhood friend Paul Allen. Following Microsoft's initial public offering in 1986 and the subsequent increase in its stock price, Gates became the world's then-youngest billionaire in 1987, at age 31. Forbes magazine ranked him as the world's wealthiest person in their The World's Billionaires list for 18 out of 24 years between 1995 and 2017, including 13 years consecutively from 1995 to 2007. Gates became the first centibillionaire in 1999, when his net worth briefly surpassed US$100 billion. According to Forbes, as of February 2026, his net worth stood at US$107.7 billion, making him the 18th-wealthiest individual in the world.

Joaquin Rafael Phoenix is an American actor and singer. Widely described as one of the preeminent actors of his generation and known for his roles as dark, unconventional and eccentric characters in independent film, he has received various accolades, including an Academy Award, an Actor Award, a British Academy Film Award, a Grammy Award, a Volpi Cup, and two Golden Globes.