Iyanna Mayweather, widely known as Yaya, grew up in the intense glare of the public eye. Born on May 20, 2000, in Las Vegas, Nevada, she is the daughter of legendary professional boxer Floyd Mayweather Jr. and businesswoman Melissa Brim. While her high-profile family background and luxurious upbringing frequently captured media attention, her life also intersected with high-profile controversies, a brief music venture, and a heavily publicized legal case.
Understanding Iyanna's trajectory requires looking past surface-level tabloid headlines. This profile examines her family roots, her brief entry into the rap scene, the 2020 legal proceedings that changed her public standing, and her life as a mother.
Early Life and Family Background
Born into boxing royalty, Iyanna grew up surrounded by extreme wealth and celebrity culture. Her father, Floyd Mayweather Jr., built an undefeated boxing legacy, while her mother, Melissa Brim, established her own path as an entrepreneur, opening the Las Vegas boutique Devanna Love Boutique.
Iyanna has a blended family structure. On her mother's side, she has an older half-brother named Devion Cromwell. On her father's side, she shares three half-siblings: Koraun, Zion, and Jirah. Throughout her childhood, Floyd Mayweather Jr. maintained a visible presence in her life, famously showering her with extravagant gifts. For her fourteenth birthday, she received a Mercedes-Benz G-Class and an S-Class, alongside a performance by pop star Justin Bieber. For her eighteenth birthday, her father gifted her an eighteen-carat canary diamond ring valued at several million dollars during a lavish celebration.
Despite the luxury, her parents experienced an on-and-off relationship before separating permanently. Iyanna attended high school in Las Vegas, completing her high school requirements early before focusing heavily on her digital footprint.
Social Media Presence and Music Venture
Before turning to music, Iyanna built a massive online following under the social media handle "moneyyaya". Leveraging her father's fame and her access to a high-end lifestyle, she amassed over a million followers on Instagram, where she shared glimpses of private jets, designer handbags, and high-end fashion.
In late 2018, Iyanna attempted to transition from an influencer to a recording artist. She released a music video for her track "Oh Okay Remix" on YouTube. The release generated significant curiosity due to her celebrity status, though it received mixed reviews from critics and hip-hop fans. Rather than pursuing music as a sustained profession, she stepped back from the recording studio, choosing to maintain her focus on personal branding and digital content creation.
Relationship with NBA YoungBoy and Motherhood
Iyanna's personal life entered the national spotlight through her romantic involvement with Louisiana rapper Kentrell Gaulden, widely known as NBA YoungBoy. The two began dating in 2018, and their relationship experienced frequent turbulence, playing out across social media platforms over several years.
On January 9, 2021, Iyanna gave birth to a son, Kentrell DeSean Gaulden Jr. (often called KJ). Following the birth of their child, her relationship with the rapper dissolved completely. Since their final separation, Iyanna has focused on raising her son as a single mother.
The 2020 Legal Case and Probation
The most defining and serious turning point in Iyanna's adult life occurred in April 2020. Police arrested her following an altercation at NBA YoungBoy's home involving Lapratta Jacobs, another person linked to the rapper. During the confrontation, Iyanna stabbed the victim with a knife.
The incident triggered an intense media firestorm, placing her under severe legal scrutiny. Prosecutors charged her with aggravated assault with a deadly weapon, an offense that carried a potential prison sentence of up to twenty years.
In April 2022, Iyanna formally pleaded guilty to the aggravated assault charge. By accepting the plea deal, she avoided prison time. In December 2022, a court sentenced her to six years of deferred adjudication probation, a form of community supervision typically granted to first-time offenders. Under the terms of her probation, she was required to avoid further legal trouble and adhere to strict behavioral guidelines.
Current Life and Public Profile
In the years following her legal sentencing, Iyanna has largely stepped away from the relentless media cycle that defined her late teens and early twenties. She maintains a selective presence on social media, prioritizing her role as a mother to her son. While her association with Floyd Mayweather Jr. ensures she remains a figure of public curiosity, her public profile has shifted toward a quieter, more private lifestyle away from the music industry and major public scandals.
Frequently Asked Questions
Who are Iyanna Mayweather's parents?
Iyanna Mayweather is the daughter of retired boxing champion Floyd Mayweather Jr. and entrepreneur Melissa Brim.
Does Iyanna Mayweather have children?
Yes. She shares a son, Kentrell DeSean Gaulden Jr. (KJ), with the rapper NBA YoungBoy, born in January 2021.
Why was Iyanna Mayweather arrested?
She was arrested in April 2020 following a physical altercation at her ex-partner's home. She pleaded guilty to aggravated assault in 2022 and received six years of probation.
Did Iyanna Mayweather pursue a music career?
She released a rap single titled "Oh Okay Remix" in 2018, but she did not pursue music as a long-term career, focusing instead on her social media presence.
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