1. Brielle Biermann (The OG)
First up is Brielle Biermann, born in 1997. She’s Kim’s daughter from a previous relationship, but she’s been a core part of the reality TV chaos since day one. Brielle is basically the grown-up of the group now, running her own beauty line and being a total boss.
Fun fact: Brielle’s real last name is not Biermann—she took her stepdad Kroy’s last name as a kid. Talk about family loyalty, right? She’s the one who keeps Kim grounded (or tries to), and she’s got a personality bigger than Atlanta itself.
2. Ariana Biermann (The Sporty One)
Next is Ariana Biermann, born in 2001. She’s Brielle’s full sister and Kim’s second child from that same early relationship. Ariana is the athletic one—she played softball in college and is super competitive.
If you’ve ever seen her on the show, you know she’s got that dry sense of humor that cuts through Kim’s drama like a knife. And yes, she also rocks the Biermann last name with pride, even though Kroy adopted both girls when they were little. Sweet, right?
3. Kroy Jagger Biermann (The Mini-Me)
Now we get to the kids Kim had with her husband, Kroy Biermann. First son: Kroy Jagger Biermann, born in 2011. Yes, he’s named after his dad and Mick Jagger—because of course Kim would give her child a rockstar middle name.
Little KJ, as they call him, is the spitting image of his father. He’s the oldest boy in the house, which means he’s probably the one refereeing all the sister squabbles. He’s also got that adorable, quiet charm that makes you go, “Aww, he’s the sensible one.”
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4. Kash Kade Biermann (The Cool Kid)
Next is Kash Kade Biermann, born in 2012. The name “Kash” is Kim’s nod to cash—because she’s not subtle, and I love that about her. Kade is his middle name, and it just sounds like a surfer dude, doesn’t it?
Kash is the kid who seems to always have a mischievous grin. On the show, he’s the one pulling pranks and cracking jokes. He’s basically the class clown of the Biermann household, and I bet he keeps the nannies on their toes.
5. Kaia Rose Biermann (The Little Princess)
Then we have Kaia Rose Biermann, born in 2013. She’s the first daughter for Kim and Kroy together, and she’s got that sweet, angelic vibe—at least on camera. Kim has said Kaia is her “mini-me” in personality, which means she’s probably got a diva streak the size of a Gucci purse.
Kaia Rose is such a delicate name, but don’t let it fool you. This girl knows how to work a camera and get what she wants. She’s the baby of the family for a few years until…
6. Kane Ren Biermann (The Surprise Baby)
Finally, the youngest: Kane Ren Biermann, born in 2014. “Kane” is a strong, classic name, and “Ren” is a cool, short middle name that means lotus in Japanese. This little guy was a surprise, but he’s the cherry on top of this crazy family sundae.
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Kane is the baby who keeps everyone laughing. He’s got that cherub face and a personality that’s already bigger than his tiny body. Honestly, with six kids, Kim and Kroy are running a mini daycare—but somehow, they make it look like a non-stop party.