- Jan 22 Silentó [Ricky Hawk] American rapper ("Watch Me (Whip/Nae Nae)", born in Atlanta, Georgia
XXXTentacion (1998-2018)
Jan 23 American rapper and singer-songwriter, born in Plantation, Florida
Khalid [Donnel Robinson] (26 years old)
Feb 11 American R&B singer-songwriter ("Location"; "Better"; "Young Dumb & Broke"), born in Fort Stewart, Georgia
Jack Harlow (26 years old)
Mar 13 American rapper (Whats Poppin), born in Louisville, Kentucky
- Mar 24 Ethel Cain [Hayden Silas Anhedönia], American singer-songwriter ("Preacher's Daughter"), born in Tallahassee, Florida
- Apr 15 Sexyy Red [Janae Nierah Wherry], American rapper (Pound Town), born in St Louis, Missouri
- May 1 Mahalia [Burkmar], English singer-songwriter (Sober), born in Leicester, England
- May 23 Steve Lacy [Lacy-Moya], American guitarist, singer-songwriter, and record producer (The Internet), born in Compton, California
- Jun 4 Central Cee [Oakley Caesar-Su], English rapper and songwriter (Doja), born in London, England
- Jun 5 Dave [David Omoregie], English rapper, singer-songwriter, actor (Psychodrama), born in London, England
- Jun 16 Jonah Marais, American pop singer (Why Don't We)
- Jul 1 Chloe Bailey, American R&B singer (Chloe X Halle - "Ungodly Hour"), born in Atlanta, Georgia
- Jul 1 Pa Salieu, Gambian British rapper (Frontline), born in Slough, England
- Jul 6 Comethazine [Frank Childress] American rapper and songwriter (Walk), born in East St. Louis, Illinois
- Jul 21 Maggie Lindemann, American singer-songwriter (Pretty Girl), born in Dallas, Texas
- Aug 7 Immanuel Wilkins, American modern jazz saxophonist, born in Philadelphia, Pennsylvania
Shawn Mendes (25 years old)
Aug 8 Canadian singer-songwriter (Handwritten, Treat You Better), born in Toronto, Ontario
- Aug 14 Doechii [Jaylah Ji'mya Hickmon], American singer and rapper (Yucky Blucky Fruitcake), born in Tampa, Florida
- Aug 17 Genesis Owusu [Kofi Owusu-Ansah], Ghanaian-Australian singer and rapper (Smiling With No Teeth), born in Koforidua, Ghana
- Aug 18 Clairo [Claire Cottrill], American singer-songwriter ("Sofia"), born in Atlanta, Georgia
- Aug 25 China Anne McClain, American actress and singer (The Gospel; Daddy's Little Girls), born in Decatur, Georgia
- Aug 29 Bizarrap [Gonzalo Julián Conde], Argentine rapper (Quevedo), born in Ramos Mejía, Argentina
- Oct 6 Mia-Sophie Wellenbrink, German actress and singer
Roddy Ricch (25 years old)
Oct 22 American rapper and singer-songwriter (Please Excuse Me for Being Antisocial; "The Box"), born in Compton, California
- Oct 24 Daya [Grace Martine Tandon]. American singer (Hide Away), born in Mt. Lebanon, Pennsylvania
Juice WRLD (1998-2019)
Dec 2 American rapper and singer-songwriter (All Girls Are the Same, Lucid Dreams), born in Chicago, Illinois
Conan Gray (25 years old)
Dec 5 American singer-songwriter (Sunset Season, Superache), born in Lemon Grove, California
- Dec 17 Manu Ríos, Spanish actor and singer (Elite), born in Calzada de Calatrava, Spain
Dylan Wang (25 years old)
Dec 20 Chinese actor and singer (Meteor Garden), born in Chengdu, Sichuan
- Dec 22 Latto [Alyssa Michelle Stephens], American rapper (Big Energy), born in Columbus, Ohio
- Dec 27 Briar Nolet, Canadian actress and dancer (The Next Step, Blood Hunters), born in Toronto, Ontario
- Dec 29 Danny Wagner, American drummer (Greta Van Fleet), born in Frankenmuth, Michigan
About 1998
How Old? 25 or 26 years old
Generation: Generation Z