Five children, three maternal branches and privacy that must be respected
Nikki Sixx’s 5 Children: Three Mothers and a Clear Privacy Line

Quick answer: Nikki Sixx has five children: Gunner, Storm and Decker with first wife Brandi Brandt; Frankie-Jean with second wife Donna D’Errico; and Ruby with wife Courtney Sixx. In 2026 he said all five prefer privacy and that he stopped sharing Ruby’s photographs after stalking and threats against the family.
The family structure is public and stable; the children’s lives are not open-source assignments. Four are adults, Ruby is seven, and only a limited amount of current professional information is strong enough to state without extrapolating from old profiles or social media.
Sixx’s January 2026 statement changes the editorial treatment. He explicitly connected reduced posting to safety and said his adult children also prefer privacy. A responsible current page should therefore become more selective, not search harder for replacement detail.
Nikki Sixx’s children at a glance
| Child | Born | Age on 13 August 2026 | Mother |
|---|---|---|---|
| Gunner Nicholas Sixx | 25 January 1991 | 35 | Brandi Brandt |
| Storm Brieann Sixx | 14 April 1994 | 32 | Brandi Brandt |
| Decker Nilsson Sixx | 23 May 1995 | 31 | Brandi Brandt |
| Frankie-Jean Mary Sixx | 2 January 2001 | 25 | Donna D’Errico |
| Ruby Feranna Sixx | 27 July 2019 | 7 | Courtney Sixx |
The first three are full siblings. Frankie-Jean and Ruby are their paternal half-sisters. Nikki’s birth name, Frank Feranna, is reflected in Ruby’s middle name; that naming fact comes from his own interview.
Compare another five-child music family in John Lennon’s sons guide, or see how parent branches work in Tony Bennett’s four-child family map.
How the three maternal branches fit together
Nikki and Brandi Brandt had Gunner, Storm and Decker during their marriage. He and Donna D’Errico later had Frankie-Jean. Nikki married Courtney Bingham, now Courtney Sixx, in 2014; Ruby arrived in 2019.
“Half-sibling” is a family-tree description, not a judgment about closeness. No claim about private sibling dynamics is made unless a family member has chosen to describe it publicly.

Gunner, Storm and Decker
Gunner is the eldest child, followed by Storm and Decker. Nikki named all four of his then-children in a direct 2015 Guardian interview and described fatherhood as central to his life.
Gunner has a documented music connection, but the current evidence does not justify promoting every old project as active. Storm and Decker have maintained lower public professional profiles. A family guide can say that plainly without translating social bios into occupations.
Frankie-Jean Sixx
Frankie-Jean was born in 2001 to Nikki and Donna D’Errico. Nikki confirmed her name and family context in a later long-form interview while discussing his own early life and identity.
She is an adult, but adulthood does not erase a stated preference for privacy. This guide therefore does not catalogue relationships, addresses or unverified creative projects.
Ruby Feranna Sixx
Ruby was born in July 2019 to Nikki and Courtney. She is the youngest child and the only minor in the five-child family.
Nikki has explained that Feranna, his birth surname, appears in Ruby’s full name. That public naming context is appropriate. School, location, routine, personality and photographs are not required to answer who she is.
Why are there fewer personal details here now?
| Public statement in 2026 | What it establishes | KidsCo response |
|---|---|---|
| The family had been stalked and threatened | A specific current safety concern | Do not aggregate location or routine |
| He stopped posting Ruby’s photos | A deliberate parent boundary | No substitute image hunt |
| His adult children prefer privacy too | The boundary applies beyond the minor | No social-profile mining |
| Family matters more than posting | His reason for the choice | Treat restraint as the accurate update |
| Law enforcement and lawyers were involved | The concern was not presented as hypothetical | Do not sensationalise case detail |
Parade reported Sixx’s direct X statements in January 2026. The responsible update is not merely to remove one photograph while preserving a dossier around it. It is to minimise identifying detail across the entire page.
What public work can be stated confidently?
| Child | Defensible public description | Not claimed |
|---|---|---|
| Gunner | Has made music publicly | A continuously active band or release schedule |
| Storm | Private adult daughter | Career inferred from social media |
| Decker | Private adult son | Employer or location |
| Frankie-Jean | Private adult daughter | Relationship or creative identity |
| Ruby | Private minor | School, hobbies or future career |
The apparent imbalance is evidence-led. A person with no strong current public profession does not need a decorative job label. Nikki himself remains publicly active through Mötley Crüe’s 2026 tour, but his work does not become the children’s biography.
Browse more privacy-aware profiles on the KidsCo Celebrity hub, including Jennifer Lawrence’s two sons.
Sixx children timeline
| Date | Milestone | What it establishes |
|---|---|---|
| 25 January 1991 | Gunner is born | First child with Brandi Brandt |
| 14 April 1994 | Storm is born | Second child with Brandi |
| 23 May 1995 | Decker is born | Third child with Brandi |
| 2 January 2001 | Frankie-Jean is born | Child with Donna D’Errico |
| 2014 | Nikki marries Courtney Bingham | Ruby’s parent branch |
| 27 July 2019 | Ruby is born | Fifth and youngest child |
| January 2026 | Nikki states family privacy boundary | Current editorial constraint |
| 13 August 2026 | Evidence review | Five children, four adults and one minor |
Questions people ask about Nikki Sixx’s children
How many children does Nikki Sixx have?
Nikki Sixx has five children: Gunner, Storm, Decker, Frankie-Jean and Ruby.
Who are the mothers of Nikki Sixx’s children?
Brandi Brandt is the mother of Gunner, Storm and Decker; Donna D’Errico is Frankie-Jean’s mother; Courtney Sixx is Ruby’s mother.
Who is Nikki Sixx’s youngest child?
Ruby Feranna Sixx, born in July 2019, is his youngest child.
Why does Nikki Sixx no longer post photos of Ruby?
In January 2026, he said stalking and threats against the family led him to stop exposing her to a large online audience.
Are Nikki Sixx’s older children public figures?
They have varying degrees of past public visibility, but Sixx said his adult children prefer privacy. This guide does not invent current careers for them.
What does Ruby’s middle name mean?
Feranna is Nikki Sixx’s birth surname; he discussed giving that family name to Ruby in a direct interview.
Sources and further reading
- The Guardian: Sixx’s direct family interview.
- Parade: Sixx’s 2026 privacy statements.
- Louder: direct interview on Frankie and Ruby’s names.
- Fox News: Courtney Sixx interview and three maternal branches.
- Nikki Sixx official site: current 2026 work.
- Mötley Crüe official site: Nikki’s attributable band work.