Bruno Mars's Real Name: Peter Gene Hernandez

Quick answer: Bruno Mars's real name is Peter Gene Hernandez. He was born on October 8, 1985, in Honolulu, Hawaii. Bruno Mars is a stage name built from a childhood nickname plus “Mars.”

Real name and early life

Encyclopædia Britannica gives the byname of Peter Gene Hernandez; Library of Congress authority is Mars, Bruno, 1985- (Britannica; LOC). Hernandez is the family surname. His father, Pete (“Dr. Doo-Wop”) Hernandez, is a Latin percussionist of Puerto Rican heritage; his mother, Bernadette, was a Filipina vocalist and hula dancer. Nicknamed Bruno as a toddler, he performed as a child Elvis impersonator with the family band the Love Notes and appeared as Little Elvis in Honeymoon in Vegas (1992), billed as Bruno Hernandez. After high school he moved to Los Angeles and adopted the stage name Bruno Mars.

Career highlights

Early Motown ties led to work with Philip Lawrence and Ari Levine as the Smeezingtons, writing and producing hits for other artists and guest vocals on B.o.B’s “Nothin’ on You” and Travie McCoy’s “Billionaire.” Solo breakthrough album Doo-Wops & Hooligans (2010) yielded “Just the Way You Are,” “Grenade,” and “The Lazy Song.” Unorthodox Jukebox and the Mark Ronson collaboration “Uptown Funk” followed; 24K Magic (2016) swept major Grammys. With Anderson .Paak he formed Silk Sonic (An Evening with Silk Sonic, including “Leave the Door Open”). Later singles include work with Lady Gaga (“Die with a Smile”). Professionally he bills as Bruno Mars; the documented birth name is Peter Gene Hernandez.

Elektra signed him after the guest-vocal hits; he remains one of pop’s most awarded live performers.

Name notes for searchers

“Bruno” predates the stage surname “Mars”; Hernandez remains the legal family name in standard encyclopedia accounts. Prefer Britannica and LOC over fan pages. Wikipedia is useful only as a pointer after primary citations.