Elizabeth Anne Holmes, an American former biotechnology entrepreneur who was convicted of criminal fraud, was born on February 3, 1984. Theranos, a now-defunct health technology business that claimed to have revolutionised blood testing by creating technologies that could utilise shockingly little quantities of blood, such as from a fingerprick, skyrocketed in worth after Holmes created and served as CEO. On the basis of a $9 billion value of her firm, Forbes declared Holmes the youngest and wealthiest self-made female billionaire in America in 2015.

Neymar Junior, better known by his nickname Neymar, is a Brazilian professional footballer who plays forward for Ligue 1 club Paris Saint-Germain and the Brazilian national team. He was born on February 5, 1992. He is largely considered to be one of the world's top players.

Isla Lang Fisher was born on February 3, 1976, in Australia. She is an actor and novelist. Her career began on Australian television. She was born in Oman to Scottish parents and relocated to Australia when she was six years old. She rose to notoriety after portraying Shannon Reed on the serial opera Home and Away from 1994 to 1997, for which she garnered two Logie Award nominations. She began her career in television advertisements at a young age.

Cristiano Ronaldo (born 5 February 1985) is a Portuguese professional footballer who captains the Portugal national team and plays as a striker for Premier League side Manchester United. Ronaldo has won five Ballon d'Or trophies and four European Golden Shoes, the most by a European player. He is largely recognised as the top player in the world and is regarded as one of the greatest players of all time. In his career, he has won 32 trophies, including seven league championships, five UEFA Champions Leagues, one UEFA European Championship, and one UEFA Nations League.

Satya Paul was born in the city of Leigha, which is now part of Pakistan, and immigrated to India following the country's violent partition, according to utsavpedia.com. After years of struggle, he was finally able to create his own clothing line in 1985. Since then, the firm has released a variety of fashionable sarees, kurtas, and other Indian traditional clothing. He is also responsible for the establishment of two more high-end fashion boutiques in the nation, Heritage and L'affaire.

On 3rd February 2015 pirates of the Carribbean actor married model actress amber heard. the two dated for several years after they both acted in a movie together.

Rowan Atkinson, a well-known British comedian best known for his appearances on Mr Bean, married makeup artist Sunetra Sastry on February 5, 1990. Rowan had two children with her and they were happily married for 25 years until Rowan fell in love with someone else.

Bhimsen Gururaj Joshi, often known by the honorific prefix Pandit and born on February 4, 1922, was one of the best Hindustani classical vocalists from Karnataka. He is recognised for his khayal style of singing as well as his famous devotional music performances (bhajans and abhangs). Joshi is a Hindustani classical musician from the Kirana gharana. Joshi is known for his performances, and he toured Afghanistan, Italy, France, Canada, and the United States between 1964 and 1982. He was the first Indian musician in New York City to have his concerts promoted on posters. Joshi was a driving force behind the annual Sawai Gandharva Music Festival, which pays tribute to his mentor, Pandit Sawai Gandharva.

Hasbro has utilised the G.I. Joe trademark for a variety of toy lines, but only two of them have been profitable. The first 12-inch (30 cm) series, which debuted on February 2, 1964, was focused on realistic action figures.

On February 4, 2004, Zuckerberg launched TheFacebook, a new website. He titled the website after the university student directories that were distributed to enable people get to know one another better. Six days later, he was accused of stealing the concepts for an upcoming social networking website named HarvardConnection by Harvard juniors Cameron Winklevoss, Tyler Winklevoss, and Divya Narendra. The claimants then launched a lawsuit against Zuckerberg, but the case was resolved outside of court.

Urmila Matondkar is an Indian actress and politician who was born on February 4, 1974.  She has won various awards, including the Filmfare Award and the Nandi Award, for her work in Hindi films, as well as Telugu, Malayalam, Marathi, and Tamil films. She developed a distinct on-screen image via her film performances, which was defined by her aggressive manner and dance abilities.

Christie Brinkley, an American model, actress, and entrepreneur, was born on February 2, 1954. Brinkley rose to international prominence as a result of her appearances in Sports Illustrated Swimsuit Issues in the late 1970s, eventually appearing on three consecutive covers beginning in 1979. She was the face of CoverGirl for 25 years, has been on over 500 magazine covers, and has struck deals with major fashion and non-fashion firms.

Varun Sharma, an Indian film actor, was born on February 4, 1990, and has appeared in films such as Fukrey (2013), Kis Kisko Pyaar Karoon (2015), Dilwale (2015), Fukrey Returns (2017), and Chhichhore (2019).

Satyendra Nath Bose, an Indian mathematician and physicist who specialised in theoretical physics, was born on January 1, 1894. In the early 1920s, he collaborated with Albert Einstein to create the foundation for Bose–Einstein statistics and the theory of the Bose–Einstein condensate, which he is best known for. He was a Fellow of the Royal Society and received the Padma Vibhushan, India's second highest civilian honour, from the Government of India in 1954. On February 4, 1974, he passed away.

Raghuram Rajan was born on February 3, 1963, in Bhopal, Madhya Pradesh, to Tamil Brahmin parents. R Govindarajan, his father, was assigned to the Intelligence Bureau and deployed to Indonesia in 1966.