Celebrities age 23
23

Justyn-Henry Malloy
23

Harry Manenti

Cricketer  
23

David Mamutovic

Footballer  
23

Mateo Maraš

Player  
23

Martin Marcellusi

Cyclist  
23

Marco (footballer, born 2000)

Footballer  
23

Marco Antônio (footballer, born September 2000)

Footballer  
23

Ali Markabawi

Footballer  
23

Olivia Markezich

Runner  
23

Jo'Quavious Marks

Player  
23

Maro (Lebanese singer)

Singer-songwriter  
23

Nazila Maroufian

Journalist  
23

Niamh Martin
23

Quan Martin

Player  
23

Christian Martínez (footballer, born 2000)

Footballer  
23

Francisco Mascarenhas (footballer)

Footballer  
23

Masoud Yousef

Player  
23

Alexandria Masse

Artist  
23

J. P. Massey
23

Marko Matanović

Footballer  
23

Scott Matlock

Player  
23

Jurie Matthee

Player  
23

Mason McCormick

Player  
23

Jon McCracken

Player  
23

Darragh McElhinney

Runner  
23

Verone McKinley III

Player  
23

Jaleel McLaughlin

Player  
23

Ryan McLean

Footballer  
23

Ja'Quan McMillian

Player  
23

Curtis Mead

Player