List of Famous people who are 18

Olivia Isabel Rodrigo is an American actress and singer, who is known for her roles as Paige Olvera on the Disney Channel series Bizaardvark and Nini Salazar-Roberts on the Disney+ series High School Musical: The Musical: The Series. Rodrigo signed with Interscope and Geffen Records in 2020, and released her debut single "Drivers License" in January 2021, which reached number one in several countries worldwide, including the United States.

Greta Tintin Eleonora Ernman Thunberg is a Swedish environmental activist who is internationally known for challenging world leaders to take immediate action against climate change. Thunberg initially gained notice for her youth and her straightforward speaking manner, both in public and to political leaders and assemblies, in which she criticises world leaders for their failure to take what she considers sufficient action to address the climate crisis.

Joelle Joanie "JoJo" Siwa is an American dancer, singer, actress, and YouTube personality. She is known for appearing for two seasons on Dance Moms along with her mother, Jessalynn Siwa, and for her singles "Boomerang" and "Kid in a Candy Store". Siwa posts daily videos of her day-to-day life on her YouTube channel, "Its JoJo Siwa". She was included on Time's annual list of the 100 most influential people in the world in 2020.

Felix Ohene Afena-Gyan is a Ghanaian professional footballer who plays as a forward for Serie A club Roma.

Zidane Aamar Iqbal is a professional footballer who plays as a midfielder for English Premier League club Manchester United. Born in England, he is a youth international for Iraq.

Charlie William Henry Savage is a Welsh professional footballer who plays as a midfielder for Manchester United. Born in England, he is a youth international for Wales.

Jamal Musiala is an English professional footballer who plays as an attacking midfielder for Bundesliga club Bayern Munich and the England National under-21 team. Born in Germany, Musiala currently represents England at youth international level.

Danielle Marie Bregoli, known professionally as Bhad Bhabie, is an American rapper, songwriter, and internet personality from Boynton Beach, Florida. She first became known from an episode of Dr. Phil in September 2016, in which she said the phrase, "Catch me outside, how about that?", which became a viral video meme and catchphrase. In 2017, Bregoli became the youngest female rapper ever to appear on the same chart with her debut single "These Heaux". She subsequently signed a record deal with Atlantic Records and has now expanded into a reality show, a makeup brand, tours, and a music career. Bregoli released her first mixtape, 15, in September 2018. Its lead single, "Hi Bich", became her second single to appear on the Billboard Hot 100 chart.

Ricardo Daniel Pepi is an American professional soccer player who plays as a forward for Major League Soccer club FC Dallas.

Aidan Gallagher is an American actor. His first major role was portraying one of the quadruplets, Nicky Harper, in the Nickelodeon comedy television series Nicky, Ricky, Dicky & Dawn.