Updated: September 12, 2026
Kim Zolciak first became a household name on The Real Housewives of Atlanta and later starred in Don’t Be Tardy. Beyond the reality TV cameras, she is a mother of six. Fans searching “Kim Zolciak kids” often want a clear rundown of her children’s names, ages, and backgrounds. Here’s a straightforward look at her blended family as of September 2026.
Table of Contents
The Older Daughters: Brielle and Ariana
Kim’s two eldest children come from relationships before her marriage to former NFL player Kroy Biermann.
Brielle Biermann was born on February 25, 1997, making her 29 years old. She has built a career as a social media influencer and has appeared on several Bravo series alongside her mother. As of 2026 she is engaged and planning her wedding.
Ariana Biermann was born on October 17, 2001, and is 24. She has also worked as an influencer and more recently appeared on Next Gen NYC. Both daughters were legally adopted by Kroy Biermann after he and Kim married in 2011.
The Four Younger Children with Kroy Biermann
Kim and Kroy share four biological children.
- Kroy Jagger “KJ” Biermann Jr. was born on May 31, 2011, and is 15.
- Kash Kade Biermann was born in 2012 and is 14.
- Twins Kaia Rose and Kane Ren Biermann were born in November 2013 and are both 12.
KJ and Kash have shown interest in football, following in their father’s footsteps. The twins are still in middle school and maintain a lower public profile than their older siblings.
Family Overview at a Glance
| Child | Full Name | Date of Birth / Year | Age (2026) | Notes |
|---|---|---|---|---|
| Brielle | Brielle Biermann | February 25, 1997 | 29 | Eldest; influencer; engaged |
| Ariana | Ariana Biermann | October 17, 2001 | 24 | Influencer; Next Gen NYC |
| KJ | Kroy Jagger Biermann Jr. | May 31, 2011 | 15 | Oldest son with Kroy |
| Kash | Kash Kade Biermann | 2012 | 14 | Second son with Kroy |
| Kaia | Kaia Rose Biermann | November 2013 | 12 | Twin daughter |
| Kane | Kane Ren Biermann | November 2013 | 12 | Twin son |
Life as a Blended Family
Kim’s children have grown up partly in the public eye through reality television. The older daughters transitioned into their own careers while the younger four have largely stayed in Atlanta. Key points about the family include:
- Six children in total spanning more than 15 years
- Two adult daughters who appear in media and two sets of younger siblings still in school
- A blended structure created when Kroy adopted Brielle and Ariana
- Ongoing public interest due to the parents’ high-profile divorce and custody arrangements
Despite the challenges that come with a very public divorce, Kim has consistently presented herself as a hands-on mother who stays connected to all six of her kids.
Conclusion
Kim Zolciak is the mother of six children: adult daughters Brielle and Ariana, and four younger kids — KJ, Kash, and twins Kaia and Kane — whom she shares with ex-husband Kroy Biermann. The family ranges from nearly 30 years old down to 12, creating a wide span of life stages under one household history.
As of September 2026, the older daughters are building independent lives while the younger children continue school and sports in Atlanta. For anyone following Kim’s journey from Real Housewives to the present day, her kids remain a central and defining part of her story.