Search for Devion Cromwell and you’ll find pages saying he’s 24, 25, or 30. One says he’s worth $2.1 million, another $200,000, and plenty say nothing is public. They can’t all be right, and almost none say where their numbers came from.
This guide sticks to what’s been reported, marks what’s only an estimate, and explains where the contradictions come from.
Quick answer
- Who he is: Melissa Brim’s son, often called Floyd Mayweather’s “adopted son.” Reports say he isn’t Mayweather’s biological child.
- Age: About 30 or 31 in 2026 (estimated, 2026 status unverified), worked out from a 2015 report that put him at 19.
- Net worth: No credible figure exists. Every number we found had no source.
- Career, cars, girlfriend: Nothing verified.
- How to read this page: “Reported” means a named publisher said it. “Estimated” means we calculated it. “Unverified” means we found no reliable source. We spell this out here and in the conclusion.
How we researched this We searched news coverage and reference pages on Devion Cromwell, Melissa Brim, and Floyd Mayweather’s family. We kept a claim only when a named publisher backed it (FanSided, Republic World, Sportskeeda, Larry Brown Sports, Atlanta Black Star). We found no court records, official statements, or verified accounts from Devion himself. Pages that gave numbers without a source were treated as unreliable.
Contents
- Who is Devion Cromwell?
- Timeline at a glance
- How old is he?
- Real name, height, and education
- Mother, sister, and father
- The Floyd Mayweather connection
- Why the numbers online don’t match
- Career and source of income
- Net worth in 2026
- Lifestyle: cars, Ferrari, Instagram, girlfriend
- Fact vs. rumor
- FAQs
- Conclusion
Who Is Devion Cromwell?
Devion Cromwell is a private person who ended up in headlines because of who helped raise him. His mother, Melissa Brim, was in a relationship with boxer Floyd Mayweather Jr. Republic World describes Brim as an entrepreneur and Mayweather’s ex-girlfriend, with Devion as her other child besides Mayweather’s daughter Iyanna.
That’s close to the full verified picture. No confirmed acting, sports, music, or business career exists under his name, which is why so many pages fill the gap with guesses.
Timeline at a Glance
The timeline is short on purpose. After a March 2015 report and some 2019 coverage of his mother’s relationship with Mayweather, we found nothing new that a named publisher stands behind.
How Old Is Devion Cromwell?
Nobody credible publishes his birthday, so here’s how to estimate it.
A March 2015 report relayed by FanSided, citing The Sun, described Devion as 19. That puts his birth between roughly March 1995 and March 1996 (estimated). Count forward and he’d be about 30 or 31 in 2026 (unverified).
Other figures don’t fit. An older page said he was 25 as of June 2021, which matches the same window but was never updated. A 2009 birthday appears elsewhere, which would have made him a young child in 2014, so it’s an error. Some bio pages give 1996 as his birth year, which sits at the edge of our window but has no source.
Real Name, Height, and Education
Real name: Every credible report uses “Devion Cromwell.” No alternate legal name has been published.
Height: Older mirror pages say 6 feet. Another page says 5’11” but appears to describe someone else. Treat it as unknown.
Education: Nothing credible is public. A few low-quality pages call him a “student,” but that’s outdated.
Mother, Sister, and Father
Mother: Melissa Brim. Some outlets spell it “Melissia.”
Half-sister: Iyanna Mayweather. Sportskeeda reports Brim gave birth to Iyanna in 2000, which makes her Devion’s maternal half-sister.
Not his siblings: Mayweather’s other children (Koraun, Zion, and Jirah) have a different mother, Josie Harris. Pages that lump everyone together cause much of the family-tree confusion. You may also see claims of “four siblings,” which we couldn’t source.
Father: No credible source names his biological father.
The Floyd Mayweather Connection
“Adopted son” is a nickname, not a legal fact
FanSided noted that Devion isn’t Mayweather’s son but has been called his “adopted son,” and the two have appeared together at fights and public events. We found no court record or credible report of a formal adoption. “Stepson” or “informal adopted son” is the safer wording.
The 2014 allegation
In March 2015, FanSided reported, citing The Sun, that Devion’s family accused Mayweather of choking him around Halloween 2014 after a dispute about guests at Brim’s home. FanSided’s wording is careful: Mayweather was accused but not formally charged, and Devion hadn’t spoken with authorities since that night. Lower-quality pages repeat the story with extra details, such as an exact date and a police report, but we couldn’t trace those to a named source, so we left them out.
We found no later reporting. As far as the record shows, this remains an allegation.
Where things stand now
Later coverage points to a calmer family dynamic. Sportskeeda describes Brim and Mayweather as having a cordial relationship, and Atlanta Black Star’s 2019 coverage shows Brim publicly wishing him a happy birthday. How close Devion and Mayweather are in 2026 is unverified.
Why the Numbers Online Don’t Match
Three things are happening.
- Recycled content. Several pages copy “25 years old as of June 2021” without updating it.
- Mixed-up or generated profiles. One page says he’s 24, 5’11”, worth about $2.1 million, and ties him to a London stage and modeling career. None of that matches the Mayweather-linked Devion, and no source is given.
- Name confusion. “Cromwell” searches pull in Nolan Cromwell (a former NFL player), James Cromwell (an actor), and pages about a footballer called “Deion Cromwell.”
If a page can’t say where a number came from, treat it as noise.
Claims we saw but couldn’t confirm
A few details show up repeatedly on celebrity-bio sites with no sourcing:
- an Instagram handle and a polished-lifestyle description of his account
- a music or rap career under a stage name
- a net worth of $200,000 on one biography site, with no method given
- the number of siblings, and his mother’s age when he was born
- conflicting birth timing, including one site that implies he was a baby in the late 1990s
None has a credible source behind it.
Career and Source of Income
We found no verified job, business, endorsement, or other income source for Devion Cromwell. The “entrepreneur” label next to his name seems borrowed from descriptions of his mother. Some pages mention music, but that’s unsourced. Family support is a common assumption, yet no source states it.
Net Worth in 2026
There is no credible net worth figure for Devion Cromwell (2026 status unverified). The two numbers floating around, about $2.1 million and about $200,000, come from pages with no sources, and the first appears to describe someone else.
We’re not quoting Mayweather’s net worth either. Pages that cite it disagree wildly, and a famous stepparent’s wealth says nothing about what a private person owns.
Lifestyle: Cars, Ferrari, Instagram, Girlfriend
- Cars and Ferrari: No credible source connects him to any specific car.
- Instagram: Bio sites say he has an account and posts rarely, but none verifies it. Check the profile yourself rather than trusting a handle from a blog.
- Girlfriend: Nothing credible is public. Pages calling him single are guessing from social media.
Fact vs. Rumor
| Claim | Status |
|---|---|
| Mother is Melissa Brim | Reported |
| Mayweather is his biological father | No, per reports |
| Legally adopted by Mayweather | Unverified |
| Half-sister is Iyanna Mayweather | Reported |
| 2014 choking allegation | Reported; accused but not formally charged as of 2015 |
| Age about 30–31 in 2026 | Estimated |
| $2.1M or $200K net worth | Unverified |
| Entrepreneur, rapper, cars, Ferrari | Unverified |
| Same person as Deion or Nolan Cromwell | No |
FAQs
Is Devion Cromwell Floyd Mayweather’s son?
No. He’s been called Mayweather’s adopted son, but he isn’t his biological child.
Who is his mother?
Melissa Brim.
How old is he in 2026?
About 30 or 31 (estimated).
What’s his net worth?
No credible figure exists.
What’s his real name?
Reports use Devion Cromwell. No other name is published.
What does he do for a living?
Nothing verified.
Does he have siblings?
A maternal half-sister, Iyanna Mayweather.
What happened in 2014?
His family accused Mayweather of choking him. He wasn’t formally charged, per the 2015 report.
Does he own a Ferrari or have a girlfriend?
No credible source says either.
Conclusion
Devion Cromwell’s public record is small. He’s Melissa Brim’s son, informally linked to Floyd Mayweather, and tied to one unproven 2014 allegation. Everything beyond that, from his exact age to his income, is an estimate or unverified, and much of what’s online is recycled or borrowed from people with similar names. If court records, a verified account, or fresh reporting turn up, this page will be updated.
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Shahzad is the founder and lead writer at WorthRada. He writes about celebrity net worth, biographies, careers, income, and success stories, with a focus on providing clear, well-researched, and reliable information.
