Sinead Onyx Kids Biography: Fiancé, Height, Net Worth, Age, Parents, Siblings, Family, YouTube
Sinead Mitchell, professionally known as Sinead Onyx or Sinead Onyx Kids, is an American YouTuber, musician, songwriter, music producer, actress, gamer, and fashion designer.
She rose to prominence as one of the four siblings behind the Onyx Family entertainment brand and later established her own Shonyx gaming identity.
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Her creative work spans digital entertainment, music production, children’s programming, podcasts, and fashion.
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| Wiki Facts & About Data | |
| Real Name: | Sinead Mitchell |
| Stage Name: | Sinead Onyx Kids |
| Born: | August 30, 2000 (age 26 years old) |
| Place of Birth: | United States |
| Nationality: | American |
| Ethnicity: | African-American |
| Religion: | Christianity |
| Parents: | Mirthell Mitchell, Rita Mitchell |
| Siblings: | Shalom Mitchell, Sade Mitchell, Shiloh Mitchell |
| Relationship: | Mikeeey |
| Occupation: | YouTuber, Musician, Songwriter, Music Producer, Actress, Gamer, Fashion Designer |
| Net Worth: | $4 million |
Early Life and Education
Sinead Onyx was born on August 30, 2000, in the United States, She is the daughter of Mirthell Mitchell and Rita Mitchell.
She grew up as the second oldest of four children alongside Shalom, Sade (Shasha), and Shiloh Mitchell in a family that eventually built a large entertainment business around their shared creativity.
Sinead developed an early passion for music, gaming, performance, and storytelling, becoming one of the central performers in the family’s online productions.
She later earned a Doctorate in Humanities (D.H.), a qualification highlighted in the Onyx Family’s official biography.
Her creative education also developed inside the family’s media operation, where she gained experience in songwriting, music production, acting, and directing. She follows Christianity.
Career
Sinead Onyx began her public entertainment career as a member of the Onyx Family, whose YouTube brand began developing in 2015.
She became one of the principal personalities on Onyx Family, Onyx Kids, and Onyx Life, appearing in comedy sketches, family vlogs, children’s entertainment, and scripted productions.
The family later expanded into television and streaming projects, including Onyx Family Monster Mysteries, an animated series released in 2020.
Sinead’s role eventually expanded beyond appearing on camera. She became the family’s head music producer, writing and producing songs for the Onyx brand and the Onyx Monster Mysteries series.
Her songwriting credits include “Crow Flow” and “Ketchup vs Mustard.” She also established Shonyx, her gaming-focused YouTube brand, and hosted the Shawties Podcast alongside her sisters.
The Onyx Family’s current media operation reports more than 9.7 million YouTube subscribers and 5.6 billion views across its channels.
Sinead also created Onyx Afromé, a fashion line inspired by anime, gaming, urban culture, and positive messaging.
Social Media
- Instagram: @sinead.onyx
- YouTube: Shonyx
- Podcast: Shawties
Personal Life
Sinead Onyx, 26 years old, is currently engaged to Mikeeey. and not married. She announced her engagement in August 2025. There is no information about her past relationships. She has no children.
Outside her entertainment career, Sinead has strong interests in music, songwriting, gaming, fashion, acting, and digital storytelling.
She also enjoys creating music for the Onyx brand and developing gaming content under Shonyx. Her height is not publicly stated.
Net Worth
Sinead Onyx’s net worth is around $4 million USD.
Her wealth has been accumulated from her extensive work in YouTube entertainment, music production, songwriting, gaming content, acting, brand partnerships, podcasting, and fashion design.
Her financial profile also benefits from her role in the wider Onyx Family media business, which operates across YouTube, streaming platforms, publishing, music, consumer products, and commercial partnerships.
Filmography
- Onyx Kids
- Onyx Family
- Onyx Life
- Onyx Family Monster Mysteries
- Onyx Family: Ultimate Mishmash
What People Ask
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