The Five Legacies: Where Are Nikki Sixx’s Kids Now In 2025?

Contents
As of December 2025, Mötley Crüe co-founder and bassist Nikki Sixx, a man whose life is synonymous with the rock and roll lifestyle, is also a dedicated father to five children, spanning three decades and three marriages. While the rock icon continues his global touring and creative endeavors, the current lives of his children—Gunner, Storm, Decker, Frankie-Jean, and Ruby—reveal a fascinating mix of rock heritage, artistic ambition, and surprising corporate careers far removed from the Sunset Strip. This deep dive explores the unique path each of the five Sixx children is carving out for themselves today. The transition from a chaotic rock star lifestyle to a dedicated family man has been a central theme in Nikki Sixx's later life, a journey documented in his books and public statements. His commitment to sobriety and family has provided a stable foundation for his children, many of whom have chosen paths that reflect their father’s creative spirit while maintaining a distinct distance from the world of heavy metal. This article provides the most current profile of the entire Sixx family, detailing the diverse and impressive lives of his offspring.

Nikki Sixx: A Comprehensive Biography and Family Tree

The man known globally as Nikki Sixx was born Frank Carlton Serafino Feranna Jr. on December 11, 1958, in San Jose, California. He is best known as the co-founder, primary songwriter, and bassist for the legendary glam metal band Mötley Crüe, formed in 1981. Sixx’s career extends beyond music; he is a successful author (most notably of *The Heroin Diaries*), a photographer, and a radio personality.

Sixx has been married three times, resulting in his five children:

  • Marriage 1: Brandi Brandt (Model/Actress). Married 1989–1996. They share three children: Gunner, Storm, and Decker.
  • Marriage 2: Donna D'Errico (Actress/Model). Married 1996–2007. They share one daughter: Frankie-Jean.
  • Marriage 3: Courtney Sixx (née Bingham) (Model/Blogger). Married 2014–Present. They share one daughter: Ruby.

The First Three: Gunner, Storm, and Decker Sixx (Children with Brandi Brandt)

Nikki Sixx’s three eldest children, born during his first marriage to model Brandi Brandt, have each pursued professional lives that demonstrate a blend of their parents’ artistic and entrepreneurial genes. Their current endeavors in 2025 showcase a family legacy extending far beyond the stage.

Gunner Nicholas Sixx (Age 34) – The Musician and Visual Artist

Born on January 25, 1991, Gunner Nicholas Sixx is the eldest of the Sixx clan and the one who has most closely followed his father’s musical footsteps. Gunner has established himself as a respected musician and visual artist, carving out his own unique space in the creative world.

Unlike the stadium rock of Mötley Crüe, Gunner’s music often explores a more contemporary, alternative sound, blending various genres. He is an active presence on social media, using his platforms to share updates on his latest musical projects and his striking visual artwork. His career path is a testament to the fact that while he inherited his father's passion for art, he is determined to forge an independent artistic identity.

Storm Brieann Sixx (Age 31) – The Creative Entrepreneur

Storm Brieann Sixx, born on April 14, 1994, has chosen a fascinating path that bridges creativity and commerce. She is an American artist, designer, and entrepreneur who has largely opted for a life out of the traditional celebrity spotlight.

As of 2025, Storm is best known for her textile business, Handsome Haus, a venture that allows her to combine her passion for art and design with an entrepreneurial spirit. Her work in textiles and design showcases a sophisticated, understated aesthetic, proving that the children of rock legends can find success through quiet ambition and focused business acumen.

Decker Nilsson Sixx (Age 30) – The Real Estate Developer

Born on May 23, 1995, Decker Nilsson Sixx is perhaps the most surprising careerist in the family, having completely eschewed the music and entertainment industry. Decker pursued a formal education in business administration, graduating in 2021, a field deliberately distinct from his father’s world.

Currently, Decker works in real estate development, specifically with a firm called Sticks, focusing on the business and building side of the industry. His choice of a corporate, business-minded career highlights a desire for stability and a structured environment, a sharp contrast to the tumultuous early years of his father's life. He maintains a relatively private life, reflecting his non-celebrity professional path.

The Next Generation: Frankie-Jean and Ruby Sixx

The two youngest daughters represent the next phase of Nikki Sixx’s life, born from his second and third marriages, respectively. They span a significant age gap and reflect the changing priorities of the Mötley Crüe bassist.

Frankie-Jean Mary Sixx (Age 24) – The Psychology Student

Frankie-Jean Mary Sixx, born on January 2, 2001, is the daughter of Nikki Sixx and his second wife, actress Donna D'Errico. As of 2025, Frankie-Jean is reportedly pursuing a college education, with some sources indicating a focus on psychology.

While she has shown an interest in creative pursuits, following the artistic trends of her older siblings, she maintains a relatively low public profile compared to her parents. Her mother, Donna D'Errico, has spoken publicly about the challenges of co-parenting and Frankie-Jean's journey, but the young woman is focused on her studies and personal development, representing a mature and grounded approach to her life away from the Hollywood glare.

Ruby Sixx (Age 5) – The Youngest Legacy

Ruby Sixx is the youngest of Nikki Sixx’s five children and his first with his current wife, Courtney Sixx (née Bingham). Ruby was born on July 27, 2019, making her 5 years old in late 2025.

Ruby’s childhood is markedly different from that of her older siblings. Born into a period of her father's long-term sobriety, stability, and renewed focus on family, she is often featured in heartwarming, positive posts on her parents’ social media. Her father frequently shares photos of her joining him backstage during *The Stadium Tour* or at home, showing a doting and present father enjoying his second chance at raising a young child. Ruby represents the culmination of Nikki Sixx's personal evolution, a vibrant presence in his now-stable family life.

Topical Entities and LSI Keywords

The story of Nikki Sixx's children is a rich tapestry of personal ambition and inherited fame, touching on several key entities and themes:

  • Mötley Crüe: The foundational entity that created the Sixx legacy.
  • Brandi Brandt & Donna D'Errico: The mothers of his four eldest children.
  • Courtney Sixx: His current wife and mother of his youngest daughter, Ruby.
  • Gunner Sixx Music: The specific career path of his eldest son.
  • Handsome Haus: Storm Sixx’s successful textile and design business.
  • Real Estate Development: Decker Sixx’s professional field.
  • The Heroin Diaries: Nikki Sixx’s best-selling memoir, which details the tumultuous life that preceded his current stability.
  • Sunset Strip: The iconic location synonymous with the band's rise.
  • Rock and Roll Lifestyle: The environment his children have consciously navigated away from or adapted.

From the rock and roll ethos inherited by Gunner to the corporate world embraced by Decker, and the creative entrepreneurship of Storm, Nikki Sixx's five children are a diverse and successful group. Their lives in 2025 prove that while the shadow of a legendary rock star is long, the next generation is determined to define its own unique path, whether on a stage, in a design studio, or in the world of business.

nikki sixx kids
nikki sixx kids

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