Knox Jolie-Pitt: biography, twin facts, graduation 2026

Few 17-year-olds juggle a high school graduation and a Muay Thai fight on the same day. Knox Jolie-Pitt did just that in June 2026, then made headlines for a quieter reason: his diploma reportedly dropped the “Pitt” from his name.

Full name: Knox Léon Jolie-Pitt · Date of birth: July 12, 2008 · Twin sister: Vivienne Marcheline Jolie-Pitt · Parents: Angelina Jolie and Brad Pitt · High school graduation: June 2026 · Reported name change: Diploma listed “Knox Jolie” (Page Six)

Key facts

Five biographical data points, one pattern: the youngest Jolie-Pitt child has stayed almost entirely out of the public eye until this graduation moment.

The pattern: Knox has released only the biographical details he chooses, keeping the rest private.

Are Knox and Vivienne twins?

Yes. Knox Léon Jolie-Pitt and his sister Vivienne Marcheline Jolie-Pitt were born on July 12, 2008, in Nice, France, to Angelina Jolie and Brad Pitt (People (celebrity news outlet)). They are the couple’s youngest children and the only twins among the six Jolie-Pitt siblings.

Who are Knox and Vivienne’s parents?

Angelina Jolie and Brad Pitt, who were in a relationship from 2005 until their separation in 2016. The twins were born by caesarean section in the south of France.

When were they born?

July 12, 2008. Knox and Vivienne turned 17 in July 2025 and are now approaching their 18th birthday.

Is Knox Angelina Jolie’s biological son?

Yes. Unlike some of his siblings who were adopted by Jolie, Knox is the biological child of both Angelina Jolie and Brad Pitt (People (celebrity news outlet)). He was born via caesarean section alongside his twin.

What is Knox’s full name?

Knox Léon Jolie-Pitt. His middle name, Léon, was chosen by his parents.

How many children does Angelina Jolie have?

Six: Maddox (born 2001, adopted), Pax (born 2003, adopted), Zahara (born 2005, adopted), Shiloh (born 2006, biological), and twins Knox and Vivienne (born 2008, biological).

Does Knox talk to Brad Pitt?

The relationship between Knox and his father is not publicly confirmed, but signals suggest distance. Brad Pitt was not present at Knox’s high school graduation ceremony in June 2026, according to The Express Tribune (Pakistan-based news outlet). Knox’s decision to have his diploma reflect only “Knox Jolie” is the latest in a pattern of the couple’s children stepping back from the Pitt surname.

What is the current relationship between Knox and Brad Pitt?

No public statements have been made by either side. The absence of Brad at the graduation and the surname change are the strongest indicators that contact is limited.

Have Knox’s siblings also distanced from Brad?

Shiloh Jolie-Pitt reportedly petitioned to drop “Pitt” from her legal name in 2025, and Zahara has been using “Zahara Jolie” in public settings. The Express Tribune noted that Knox is the latest sibling to distance himself from the Pitt surname (The Express Tribune (Pakistan-based news outlet)).

Was Knox born a boy?

Yes, Knox was assigned male at birth. He is the biological son of Angelina Jolie and Brad Pitt (People (celebrity news outlet)). He has never publicly discussed his gender identity, and no reports suggest otherwise.

What gender was Knox assigned at birth?

Male. His birth certificate from Nice, France, lists him as a boy.

Has Knox ever publicly addressed gender identity?

No. He has no public social media presence and has given only a few brief quotes at his graduation event.

What syndrome does Angelina Jolie have?

Angelina Jolie has publicly disclosed that she has Bell’s palsy, a temporary condition that causes facial paralysis. She also underwent preventive double mastectomy and salpingo-oophorectomy after discovering she carries the BRCA1 gene mutation, which increases the risk of breast and ovarian cancer.

What is Bell’s palsy?

Bell’s palsy is a sudden weakness or paralysis of the facial muscles, usually temporary. Jolie revealed her diagnosis in a 2017 interview with Vanity Fair.

How has Angelina Jolie’s health impacted her family?

Jolie has spoken about her desire to stay healthy for her children. Her surgeries and health disclosures have been public, but the children’s private lives remain shielded.

Timeline

From birth to the symbolic diploma, Knox’s major life events are few but telling.

• July 12, 2008 – Born in Nice, France (People (celebrity news outlet))
• 2016 – Parents separate
• 2019 – Divorce proceedings begin
• June 5, 2026 – Graduates high school in Los Angeles; diploma reads “Knox Jolie” (InStyle (fashion and lifestyle magazine); The Express Tribune (Pakistan-based news outlet))
• June 5, 2026 – Competes in Muay Thai fight after graduation (People (celebrity news outlet))
• July 12, 2026 – Turns 18

The implication: Knox’s public appearances cluster around life milestones, and each one subtly redefines his identity separate from his parents’ media narrative.

Clarity: What we know vs. what we don’t

The pattern: the confirmed facts are few, while the open questions circle the same core — how much distance exists between Knox and his father.

Quotes from the graduation night

“Tonight, I’m gonna be fighting at Total Sonic Knockout 5 at 12:45 a.m., so catch me.”

– Knox Jolie-Pitt, per video circulated online

Knox also told People (celebrity news outlet) he intended to “knock ’em the f— out!” — a rare unfiltered moment from a teenager who has spent most of his life away from cameras.

Summary

Knox Jolie-Pitt’s graduation and reported name change represent a quiet coming-of-age for the most private member of a famously public family. For the media and fans, the unanswered question remains: is the surname drop a symbolic act or a legal one? For Knox, the choice to step into the spotlight on his own terms — Muay Thai fight and all — suggests he’s ready to be known simply as Knox Jolie.

Related coverage: dropping the Pitt surname fördjupar bilden av Knox Jolie-Pitt: Why He Dropped His Father’s Last Name.

Frequently asked questions