List of Famous people who born in 1984

Lucas John Gregerson is an American former professional baseball pitcher. He played in Major League Baseball (MLB) for the San Diego Padres, Oakland Athletics, Houston Astros and St. Louis Cardinals. He set the major league record for holds in a single season with 40, until Joel Peralta of the Tampa Bay Rays broke the record with 41 holds in 2013. He attended J. Sterling Morton High School West in Berwyn, Illinois, and Saint Xavier University.

José Antônio Pereira, or simply Zé Antônio, is a Brazilian football midfielder, who plays for Santo André.

Kim Joon is a South Korean rapper and actor who rose to stardom with his portrayal of one of the famous F4 members in the 2009 hit drama Boys Over Flowers.

Marcelo Nascimento da Costa, commonly known as Marcelinho, is a Brazilian-born naturalized Bulgarian professional footballer who plays as a midfielder for Vitória.

Protey Temen is a contemporary artist, a multi-disciplinary media-artist whose works are often performed in the form of total installations, including graphics, video-art, sculpture, and painting. He is a teacher at the Design School of the National research university the Higher School of Economics.

Rémy Ranguin better known by his stage name Colonel Reyel is a French dancehall, R&B and electro music artist. His 2011 album Au Rapport reached the top of the French Albums Chart and two singles from the album, "Celui..." and "Toutes les nuits" topped the French Singles Chart in two consecutive weeks in February–March 2011. In June 2011, Au Rapport went platinum. He is of Guadeloupe origin.

Jeremy Matthew Wariner is a retired American track athlete specializing in the 400 meters. He has won four Olympic medals and six World Championships medals. He is the fourth fastest competitor in the history of the 400 m event with a personal best of 43.45 seconds, behind Wayde van Niekerk, Michael Johnson and Butch Reynolds and the fifth fastest all-time mark when set in 2007.

Michael David Rosenberg, better known by his stage name Passenger, is an English singer-songwriter and musician. Previously the main vocalist and songwriter of Passenger, Rosenberg opted to keep the band's name for his solo work after the band dissolved in 2009. In 2012, he released the song "Let Her Go" which topped the charts in 16 countries. In 2014, the song was nominated for the Brit Award for British Single of the Year, and he received the British Academy's Ivor Novello Award for Most Performed Work.

Marta Ortega Pérez is the daughter of Amancio Ortega and was appointed chair of Inditex as of December 2021. Ortega replaced Pablo Isla, who was chair and CEO of Inditex since 2011. In April 2022 she will become president of the company.

Sergey Igorevich Stepanov, commonly known as Epic Sax Guy or Ultra Sax Guy, is a Moldovan musician and composer from Transnistria and a member of the SunStroke Project. He is ethnic Russian.