18 Years Old Females

Irish singer, songwriter, and guitarist Allie Sherlock came into the limelight in 2017 after a YouTube cover of hers went viral. Even though she had been uploading her music on YouTube since 2014, it was only in 2017 that she gained widespread attention. Since then, she has appeared in a few TV shows as well.

YouTube sensation Julianna Grace LeBlanc was part of the family channel Bratayley, along with her siblings Hayley and Caleb, since age 4 and was mostly known for her gymnastics videos. She later gained fame with the Brat series Chicken Girls and the YouTube Red original series We Are Savvy.

Alex Eala is a Filipino professional tennis player best known for winning the US Open Junior title in 2022. Eala first achieved popularity in 2020, when she won the Australian Open Junior Doubles title. The following year, Alex Eala won the French Open Junior Doubles title. In 2021, she also won three bronze medals at the Southeast Asian Games. 

Linda Fruhvirtová is a Czech tennis player who has won three singles titles and two doubles titles on the ITF Circuit so far. Since 2020, she has been climbing up the ladder of the WTA-ranking. Linda Fruhvirtová is also considered a player to watch out for in the future.

Konnor McClain is an American artistic gymnast renowned for winning a bronze medal at the Junior World Championships in 2019. After having a prolific junior career, McClain made her debut as a senior gymnast at the 2021 Winter Cup. In 2021, she was also chosen to compete in the World Championships along with eMjae Frazier, Kayla DiCello, and Leanne Wong.

Australian surfer, skater, and YouTube star Sabre Norris is the eldest child of YouTuber and former Olympic bronze-medal-winning swimmer Justin Norris. Part of the family channel The Norris Nuts, she is also the first Australian female and the third female ever to land a 540 skateboarding trick.

Mia Fizz is a British YouTuber best known for being a part of the famous YouTube family, The Fizz. Mia achieved popularity by posting videos related to food and lifestyle. In addition to posting videos of her own, Mia Fizz also frequently collaborates with her younger sister Sienna Fizz and they run a separate YouTube channel called Fizz Sisters.

Olivia Haschak is a talented young dancer who is trained in different dance styles. She learned the tap, jazz, ballet, and hip hop dance forms at Temecula Dance Company. In 2015, she teamed up with her sisters Madison, Gracie, and Sierra to launch the YouTube channel Haschak Sisters. They have been featured in the cover video of Kanye West's Clique. 

Iza Cryssanthander is a Swedish TikTok star. Alongside her identical twin sister, Elle, she runs the highly popular account IzaAndElle, where the girls have amassed over five million fans. The twins also have a healthy fan following on Instagram. Iza and Elle have collaborated with Nina and Isa of Isanina on a video. 

A national-level artistic gymnast, Whitney Bjerken first gained attention after winning the 2012 Georgia AA State Championship. Of late, she has also gained fame as a YouTuber, with her videos and vlogs that mostly showcase her gymnastics moves. She also makes music occasionally and is active on platforms such as TikTok.

Belarusian individual rhythmic gymnast Dina Aliaksandraŭna Agisheva represents Belarus since 2020. She was part of the national team at the 2020 Rhythmic Gymnastics European Championships and competed at the Rhythmic Gymnastics Junior European Championships becoming the 2020 Junior European champion with Rope winning a gold medal, and finishing fifth with Ribbon as a junior individual.

Solai Wicker is an American social media personality. She is best known for posting her dance and lip-sync videos on TikTok, where she has numerous followers. She is also known as the twin sister of Yoni Wicker and the sisters often collaborate to create interesting content. Solai Wicker is currently working towards establishing herself in the film and TV industry. 

Mabel Chee is an American social media star and model. She is best known for posting her modeling photos and videos on Instagram and TikTok. She has modeled for brands like Bloomingdales, Gap, and Marc Jacobs. Mabel Chee is also known as the younger sister of Lily Chee.

Two-time Grand National Champion, dancer Maesi Caes gained fame with shows such as Dance Moms and America's Got Talent. Trained at the Dance & Tumbling Studio in Iowa, she loves the hip-hop format of dance the most. She has also toured and performed with Justin Bieber.

American TikTok sensation and competitive dancer Halle Pitman has gained tremendous success with her dance TikTok channel thepitmansisters, which features her videos with her sisters Hasley and Hope. She is also popular on YouTube, where she posts vlogs. She was previously associated with the Britney Boyd Dance Company.