Millie Bobby Brown has quietly made a big personal change — and it’s all in her name.
The Stranger Things star has revealed that she has officially updated her name after getting married, and she’s embracing a new identity that reflects both her personal life and her sense of humor. In a recent interview, Millie explained that she has dropped her former middle and last name and now uses her husband’s surname. Legally, she now goes by Millie Bonnie Bongiovi.
Sitting beside her Stranger Things co-star Noah Schnapp, she reacted to his playful attempt to say her “new full name.” When he jokingly called her “Millie Bonnie Bobby Brown Bongiovi,” she immediately corrected him with a laugh:
“It’s just Millie Bonnie Bongiovi, that’s it. Millie Bon Bon.”
That one line summed up how she seems to feel about the change: simple, direct, and light-hearted.
What Changed in Her Name — and Why It Matters?
Dropping “Bobby Brown”
For years, audiences have known her as Millie Bobby Brown. That name has appeared in the credits of films, red-carpet events, interviews, talk shows, awards ceremonies, and across global press coverage.
Now, she says she has officially dropped both “Bobby” and “Brown” in her legal name and uses “Bonnie” as her middle name instead. “Bonnie” is a more traditional middle name and, combined with “Bongiovi,” gives her a new, more personal identity that reflects her married life.
To fans, this might feel like a big shift, because “Millie Bobby Brown” is tied so closely to her early fame and to Stranger Things. But for her, it is a straightforward step: adopting her partner’s last name and aligning her legal identity with her personal life as a wife.
Taking Her Husband’s Surname: Bongiovi
Her new surname, Bongiovi, comes from her husband, Jake Bongiovi. Jake is an actor and model and is also known as the son of rock musician Jon Bon Jovi. By taking his family name, Millie is following a very traditional path that many spouses choose, even in the entertainment industry, where stage names and legal names often differ.
The result is a full legal name that blends her original given names with her married family name: Millie Bonnie Bongiovi.
Marriage to Jake Bongiovi: A Quick Look at Their Relationship
From Young Couple to Married Partners
Millie Bobby Brown and Jake Bongiovi’s relationship has been in the public eye since they first appeared together in photos and online posts. Over time, they went from rumored couple to openly sharing their relationship with fans, posting photos, celebrating milestones together, and appearing on public red carpets.
Their chemistry and support for each other have been visible in interviews and social media, where they often present themselves as a close, united pair.
Wedding in 2024
The two married in 2024, a key turning point in Millie’s personal life. Their wedding placed her in a new phase of adulthood: not just as a globally known actor, but as a young married woman building a long-term life with her partner.
Her updated legal name reflects this step. For many people, changing a surname after marriage is symbolic — it represents commitment, family, and a new chapter. For Millie, that chapter now carries the Bongiovi name.
A New Role: Millie as a Young Parent
Adoption in August
Along with getting married, Millie and Jake reached another major milestone: they adopted a child in August.
Adoption is a significant life decision that often involves a long, careful process. By choosing adoption, Millie and Jake have taken on the responsibility of raising a child at a relatively young age, while balancing global stardom, public scrutiny, and busy careers.
Balancing Fame and Family
Becoming a parent — especially in the public eye — adds a new layer to how Millie is perceived. She is no longer only the young star who grew up on-screen; she is also a wife and mother.
While she has spoken publicly about the adoption, she has kept many details private, such as the child’s identity and day-to-day life. This suggests that she is trying to draw a clear line between her public career and her family life, protecting her child’s privacy while remaining open enough for fans to understand this major part of her story.
Will Her Professional Name Change Too?
Legal Name vs Stage Name
One of the most interesting questions is whether “Millie Bonnie Bongiovi” will stay a personal, legal name — or whether it will eventually replace “Millie Bobby Brown” professionally.
Right now, there is no clear confirmation that she plans to change her stage name. She has not officially announced that she will be credited differently in future projects.
This is common in the entertainment industry Many actors:
- Change their legal names after marriage or for personal reasons.
- But keep their stage names for consistency, brand recognition, and marketing.
Stage names become part of a public identity. In Millie’s case, “Millie Bobby Brown” is instantly recognizable, especially tied to her iconic role in Stranger Things.
Still “Millie Bobby Brown” in Stranger Things Season 5
Her name appears as Millie Bobby Brown in Season 5 of Stranger Things, continuing the pattern of previous seasons. This season, which premiered on November 26, continues to credit her under the same name that audiences have known since the show began.
That means that, at least for this major project, her professional brand remains unchanged on-screen. Fans tuning in to the new season will still see “Millie Bobby Brown” in the opening credits, even though her legal name in real life has changed to “Millie Bonnie Bongiovi.”
Still the Breakout Face of Stranger Things
From Child Actor to Global Star
Millie first rose to fame through her role as Eleven in Stranger Things. When the show debuted, she was a child actor. Over the years, viewers watched her grow up both in the series and in real life.
Eleven is one of the most recognizable characters in modern television — a girl with telekinetic powers, a complex emotional history, and a central role in the show’s story. Millie’s performance turned her into the breakout star of the series.
Today, she is widely seen as the face of Stranger Things:
- She appears heavily in promotional materials.
- Her character’s journey often drives the key emotional and narrative arcs.
- Interviews and press tours frequently center on her perspective.
A Central Role in the Final Season
With Season 5 being described as the final chapter of the show, Millie’s presence carries even more weight. It is the conclusion of a role that has defined her early career and shaped her public image.
So while her personal identity and legal name have evolved, the connection between her and Stranger Things remains intact. For many viewers, she will always be associated with Eleven’s story, no matter what surname she uses in her personal life.
A Growing Brand: Florence by Mills
Building a Business Beyond Acting
Outside of acting, Millie has built a strong presence as an entrepreneur. She is the founder of Florence by Mills, her own cosmetics and fashion brand.
Florence by Mills is positioned as a youth-focused brand with products aimed largely at teenagers and young adults. The brand covers several areas:
- Skincare products designed to be gentle and simple to use.
- Makeup that emphasizes ease, playfulness, and self-expression.
- Fashion and accessories that match her personal style and public image.
Connecting with a Massive Online Audience
Millie has a large online following across social media platforms. She uses that reach to promote Florence by Mills, share product launches, and showcase how the brand reflects her personality and values.
Her fans often see her not just as an actor, but as a style influence and a young business owner. This combination — performer, entrepreneur, and now married young mother — makes her stand out among her peers.
Her new legal name, Millie Bonnie Bongiovi, sits behind all of that, while the public-facing brand “Millie Bobby Brown” remains familiar to consumers who buy Florence by Mills products or discover her through her acting roles.
Acting Career Beyond Hawkins
Big-Screen Roles
Millie’s work isn’t limited to Stranger Things. She has moved steadily into film, taking on major roles in several projects:
- Godzilla franchise:She appeared in high-profile monster films that brought her into the big-budget blockbuster space.
- Enola Holmes and Enola Holmes 2: She played the title role of Enola, younger sister of Sherlock Holmes, in Netflix films that blend mystery, humor, and empowerment.
- Damsel:She took on a fantasy role that placed her in a darker, more mature storyline, further expanding her range.
- The Electric State:She starred in this science fiction film, released on Netflix in March, showing her continuing partnership with the streaming platform.
These projects helped her move from “television phenomenon” to “film lead,” giving her a more varied portfolio and proving that she can anchor different genres.
A Star at a Turning Point
Taken together, her roles show a steady path from child star to established leading actor. The name “Millie Bobby Brown” has been stamped on posters, trailers, and streaming platforms worldwide.
Now, with the legal name “Millie Bonnie Bongiovi,” she is at a natural turning point: finishing the series that launched her, continuing to build a film career, running a brand, and growing her family.
What Her Name Change Symbolizes?
Millie’s decision to change her legal name to Millie Bonnie Bongiovi is more than a small administrative update. It reflects several layers of her life:
- Personal Commitment: Taking her husband’s surname marks her commitment to her marriage and the family they are building together.
- New Responsibilities: Adoption has made her a young parent, and her name now matches the new role she plays in her child’s life.
- Evolving Identity: She is no longer only the teenage star of a hit show. She is a woman in her early twenties, a wife, a mother, an entrepreneur, and a globally recognized actor.
At the same time, she has not abandoned the name that made her famous. Professionally, she remains Millie Bobby Brown — at least for now. The name still appears in Stranger Things credits and is still how most audiences search for her and recognize her work.
In practical terms, there are now two layers to her identity:
- Legal and personal: Millie Bonnie Bongiovi.
- Public and professional: Millie Bobby Brown.
Whether those two names eventually merge in her public career — with future credits adopting the Bongiovi surname — is something that only time, and her own choices, will reveal.
For now, she seems comfortable holding both: the familiar star the world knows as Millie Bobby Brown, and the person behind that image who smiles and calls herself, quite simply, “Millie Bon Bon.”
