Katarina Deme Bio: Age, Family & Facts

Gabby Reyes
Beacons Editorial Team

Meet Katarina Deme, the model and actress also known by her real name, Katarina Demetriades.

She’s a social media star with more than 1.1 million followers on TikTok as @katarinademe and on Instagram as @katarina.deme, sharing everything from lip-sync videos to travel photos.

Let's explore who Katarina really is—from her background and rise to fame to what makes her stand out as a creator.

How old is Katarina Deme?

Katarina Deme turns 21 in 2025, celebrating her birthday on February 19. That makes her a Pisces, known for their artistic and imaginative spirit!

Where is Katarina Deme from?

Katarina was born in the United States and has Greek family roots.

After traveling the world during her teen years, she now lives in Los Angeles, California.

Katarina Deme's family and personal life

Katarina grew up with creative parents—her dad, Jim, is an entrepreneur, and her mom, Nancy, is a fashion designer. She has four siblings, and her older sister, Alexa, is also a popular TikTok creator.

She was famously in a relationship with rapper The Kid Laroi from 2020 until they broke up in 2023. When she's not in the spotlight, you might find her hanging out with her dog, Richie.

Katarina Deme's journey as a creator

Katarina Deme

Katarina's blend of high-fashion looks, stunning travel photos, and relatable videos has made her a social media standout.

  • Her journey kicked off on TikTok in 2019, where her fun satire, dance, and lip-sync videos quickly found an audience.
  • As her TikTok fame grew, she expanded to Instagram, sharing more of her modeling work and personal style with over a million followers.
  • Now, she continues to create content while also dipping her toes into acting, with small roles in shows like Will & Grace.
  • A cool fact: Her teen years were spent traveling to exotic places like Kenya, Italy, and Dubai!

What kinds of followers does Katarina Deme have?

Katarina's biggest fans are teens and young adults who are always scrolling through TikTok and Instagram. They love keeping up with social media trends and the lives of their favorite creators.

A lot of her followers are young women who are into fashion, modeling, and celebrity life. They look to her for style inspiration and a peek into the cool, jet-setting lifestyle of a creator.

Grow your audience with Beacons

Top lifestyle creators like Lauren Riihimaki and Seol Ah use Beacons to bring everything together in one place, from running an online store to building an audience with email marketing tools.

Ready to create your own all-in-one hub? Get started for free!

Read these next
Need help?
[email protected]
Get Beacons on Apple StoreGet Beacons on Google Play
Beacons® is a registered trademark of Beacons AI Inc. ©2025