Nikki Sixx Biography - Facts, Childhood, Family Life & Achievements
Sarah Oconnor
Updated on January 17, 2026
Nikki Sixx Biography
(Co-Founder and Bassist of Heavy Metal Band 'Mötley Crüe')Birthday: December 11, 1958 (Sagittarius)
Born In: San Jose, California, United States
Advanced SearchNikki Sixx is the founder and the lead bassist of the band ‘Mötley Crüe’. Known for his crazy on-stage antics, Sixx has made it to the list of the ‘100 Most Influential’ Musicians of today. His career kick-started at the age of 17 and since then, he has gone on to become one of the most admired bassists in the genre of heavy metal around the world. He initially started off by performing in various bands in Los Angeles. Apart from his music career, his autobiography, ‘The Heroin Diaries: A Year in the Life of a Shattered Rock Star’ and ‘The Dirt’, became New York Times best-sellers. He currently hosts the morning radio show, ‘Sixx Sense with Nikki Sixx’ and ‘The Side Show Countdown’. He also has his own clothing line titled, ‘Royal Underground’. Initially, this line focused on men’s clothing and has now slowly expanded to women’s wear. Before he got into the world of music, he was making ends meet by working numerous dead-end jobs. However, he always dreamt of becoming a songwriter and also dreamt of putting together the ultimate ‘theatrical’ band, thus forming the ‘Mötley Crüe’. Quick FactsAlso Known As: Frank Carlton Serafino Feranna Jr.
Age: 65 Years, 65 Year Old Males
Family:Spouse/Ex-: Courtney Sixx (m. 2014), Brandi Brandt (m. 1989–1996)
mother: Deana Richards
children: Decker Nilsson Sixx, Frankie-Jean, Gunner Nicholas Sixx, Storm Brieanne Sixx
Height: 6'0" (183 cm), 6'0" Males
Ancestry: Italian American
U.S. State: California
City: San Jose, California
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American PeopleLyricists & SongwritersHard Rock MusiciansHeavy Metal MusiciansAmerican Men Childhood & Early LifeNikki Sixx was born as Frank Carlton Serafino Feranna on December 11, 1958 to a single mother, Deana Richards in San Jose, California. For a brief part of his childhood, he was raised by his mother, after which, he moved in with his grandparents, as his mother deserted the family.Throughout his childhood, he moved from one place to another several times and while he was in Jerome, Idaho, he became a delinquent, breaking into neighbors’ homes, shoplifting and selling drugs. It was during this time he learnt how to play the bass guitar and changed his name to Nikki Sixx.When he was 17-years-old, he moved to Los Angeles, where he worked a number of odd jobs including selling vacuums and working at a liquor store. He was drawn towards the idea of being part of a band and eventually joined the group, ‘Sister’.