When we talk about Hollywood families, many people immediately think of Zendaya, the Emmy-winning actress and international fashion icon. But behind her success stands a supportive and grounded family. One of the most important figures in that circle is Katianna Stoermer Coleman, often known as Kizzi, who is Zendaya’s older half-sister. While Zendaya enjoys the spotlight, Katianna has chosen a quieter life, focusing on family, values, and personal happiness. In this in-depth article, we will explore everything about her—age, family, siblings, net worth, lifestyle, height, physical appearance, and social media presence, along with unique details that make her a fascinating personality.
Early Life and Background
Katianna Stoermer Coleman was born in Oakland, California, USA, into a large and blended family. She shares her father, Kazembe Ajamu Coleman, with Zendaya but has a different mother from his previous relationship. This makes her Zendaya’s half-sister, yet their bond is known to be extremely close.
Growing up in Oakland, Katianna lived in a community-focused household. Her family valued humility, strong moral character, and resilience, values that clearly shaped both her and her famous sister. While Zendaya stepped into acting and entertainment, Katianna decided to keep her personal life private, away from cameras and celebrity attention.
Age and Birthdate
There has been speculation online about Katianna’s exact date of birth. Some sources suggest that she was born on November 15, 1999, but this has not been confirmed by any verified outlet. What is clear is that she is older than Zendaya, who was born in 1996. Because of her preference for privacy, Katianna has never publicly celebrated her birthday in the media, and her exact age remains private.
Despite this lack of public confirmation, many fans respect her choice to keep such details personal, especially in contrast to the global attention her sister receives.
Family and Siblings
Katianna is part of a big family that Zendaya has often described as her “support system.” Her siblings include:
- Zendaya Maree Stoermer Coleman – youngest sister, actress, and global star.
- Annabella Stoermer Coleman – sister.
- Kaylee Stoermer Coleman – sister.
- Austin Stoermer Coleman – brother.
- Julien Stoermer Coleman – brother.
Together, they form a blended family that has remained tight-knit despite different mothers. Zendaya has frequently credited her siblings for keeping her humble in Hollywood. Among them, Katianna (Kizzi) holds a particularly special place in Zendaya’s life.
In one interview, Zendaya shared that Kizzi had “the biggest impact on me and making me a better person.” This shows the role model status Katianna has within the family.
Relationship with Zendaya
Although Katianna lives a private life, her relationship with Zendaya has occasionally come into the public eye. Zendaya has spoken warmly of her sister in interviews, highlighting how Kizzi has always been a guide and supporter.
Zendaya grew up admiring her older siblings and often mentioned how they kept her grounded, even as her fame skyrocketed. For Zendaya, Katianna was not just a sister but also a mentor-like figure, someone she looked up to for strength, guidance, and balance.
Lifestyle and Personal Life
Unlike Zendaya, who is constantly in the public spotlight, Katianna Stoermer Coleman prefers to stay out of media attention. She has built a quiet lifestyle in Oakland, California. Reports suggest that she is married and has two daughters, Imani and Isys.
Her life is centered around her family, and she is often described as a grounded individual who values privacy and stability. By choosing to live away from fame, Katianna shows that not everyone in a celebrity family seeks the same lifestyle.
Her grounded approach to life has also been a source of inspiration for Zendaya, who frequently acknowledges the importance of her family in keeping her true to her roots.
Height and Physical Appearance
Because Katianna avoids public events and media appearances, her physical details such as height, weight, and measurements are not publicly known. Unlike her sister, she does not walk red carpets or feature in fashion magazines.
However, some rare family photos suggest that she has a natural beauty and confident presence, much like Zendaya. While Zendaya shines on screen and in the fashion industry, Katianna’s charm lies in her quiet elegance and authenticity.
Career and Profession
There is very little public information available about Katianna’s career or professional life. She has never expressed an interest in following the entertainment industry like Zendaya. Instead, she appears to have focused her energy on her family and personal commitments.
Some unverified reports online suggest she may be involved in community-based activities or local work in Oakland, but none of this has been confirmed. What remains certain is that she has chosen privacy and normalcy over fame.
Net Worth
Since Katianna keeps her life private and her profession is not known, her net worth has not been publicly disclosed. Many sources simply highlight that she is part of a successful family, with Zendaya’s net worth estimated between $20–25 million (as of 2025).
Unlike her sister, Katianna does not earn from acting, brand endorsements, or music. Instead, her financial life seems personal and away from the public eye.
This lack of information once again reflects her desire to live a low-key lifestyle.
Social Media Presence
In today’s world, where almost everyone is on social media, Katianna Stoermer Coleman stands out for not having any public social media accounts. She is not active on platforms such as Instagram, Twitter, or TikTok.
There are several fan pages under her name, but none are official or verified. This decision to stay off social media shows her strong preference for privacy and living in the real world rather than seeking attention online.
In contrast, her sister Zendaya has over 180 million followers on Instagram, making the sisters’ online presence vastly different.
Latest Updates
Recent updates about Katianna Stoermer Coleman suggest that she continues to live in Oakland, focusing on her family and children. Zendaya occasionally speaks about her siblings, but Katianna herself has not made any public statements or appearances.
She remains admired by fans, not for fame, but for being an anchor of stability and inspiration in Zendaya’s life. In many ways, her choice to remain private makes her even more respected by those who value authenticity.
Summary Table
| Category | Details |
|---|---|
| Full Name | Katianna Stoermer Coleman |
| Nickname | Kizzi |
| Birthdate | Speculated Nov 15, 1999 (not confirmed) |
| Age | Private (older than Zendaya) |
| Birthplace | Oakland, California, USA |
| Father | Kazembe Ajamu Coleman |
| Mother | Unknown (Kazembe’s previous partner) |
| Siblings | Zendaya, Annabella, Kaylee, Austin, Julien |
| Marital Status | Married |
| Children | Two daughters (Imani & Isys) |
| Residence | Oakland, California |
| Profession | Not publicly known |
| Net Worth | Not disclosed |
| Height | Not available |
| Social Media | No official accounts |
| Known For | Being Zendaya’s older half-sister |
Final Thoughts
While the world knows Zendaya as a global superstar, few people know about the woman who helped shape her character—Katianna Stoermer Coleman. Despite living outside of the limelight, she has played a vital role in Zendaya’s personal growth and continues to be a strong influence in her life.
Her choice to remain private highlights the importance of family, stability, and personal values in a world dominated by fame. To Zendaya, she is more than a sister; she is a role model and guide.
In the end, Katianna Stoermer Coleman’s story reminds us that not every star needs to shine on a stage—some shine brightest at home, quietly inspiring the ones they love.
