Sunday Kalogeras is a Canadian social media star and content creator born on May 26, 2003, in Edmonton, Alberta, Canada. She is best known for her viral TikTok videos and her role as the eldest of the famous Kalogeras Sisters trio.
Her rise to fame is a testament to what creativity, family, and consistency can achieve in the digital age.
Who is Sunday Kalogeras?
Sunday Kalogeras, also known as “Kailea,” is one of Canada’s most recognizable young digital creators. She built her fanbase through energetic lip-sync videos, dance clips, and relatable lifestyle content on TikTok.
Her appeal goes beyond just dancing. Sunday connects with millions of fans through her warmth, humor, and authentic family-centered content.
The world first took notice of her through TikTok, but she has since expanded her reach across multiple platforms. She is the eldest of the Kalogeras Sisters, a trio that has grown into one of the most-followed content families in North America.
She brings energy and charm to every video she posts. That combination has made her one of the most talked-about young creators online.
Early Life of Sunday Kalogeras
Sunday Kalogeras grew up in Edmonton, Alberta, Canada, in a close-knit Greek-Canadian family.
Her father, John Kalogeras, is a business consultant, and her mother, Patrisha Kalogeras, is an educator who has also appeared in family content.
She was raised in the Greek Orthodox Christian faith, which placed a strong emphasis on family bonds and cultural traditions. Those values are clearly visible in the sisterly dynamic she shares with Demitra “Mia” Kalogeras and Eliana “Markella” Kalogeras.
From an early age, Sunday showed a flair for performance and creativity. Growing up alongside two younger sisters who share the same passion made their home a natural stage.
Sunday Kalogeras Age / Birthday
Sunday Kalogeras is 23 years old as of 2026, born on May 26, 2003. She remains one of the youngest Canadian creators to achieve this level of cross-platform influence.
Sunday Kalogeras Ethnicity and Nationality
Sunday Kalogeras is Canadian by nationality and of Greek-Caucasian ethnicity. Her Greek heritage has been a consistent and celebrated part of her identity, both online and offline.
She and her sisters proudly represent their Greek-Canadian roots. That cultural pride resonates strongly with their fanbase.
Sunday Kalogeras Height and Weight
Sunday Kalogeras stands at approximately 5 feet 5 inches (165 cm) tall. Her weight is reported to be around 48 to 55 kg (105 to 121 lbs).
She has brown eyes and curly brown hair that fans frequently admire. Her natural, stylish appearance is a big part of her appeal as a fashion content creator.
Sunday’s on-screen presence is confident and relatable. That combination has made her a natural fit for fashion and lifestyle brand collaborations.
Sunday Kalogeras Education
Sunday completed her schooling in Canada, where she was reportedly recognized for her academic achievements. Specific details about any post-secondary education have not been publicly confirmed.
Her educational background, while not fully public, gave her a grounded foundation. It also did not slow down her rapid rise on social media, which she pursued alongside her studies.
Her career trajectory suggests she is largely self-taught in the art of content creation. She learned by doing, and the results speak for themselves.
Sunday Kalogeras Career
Early TikTok Beginnings
Sunday started posting on TikTok around 2020, during her late teenage years. One of her earliest archived videos was a duet with fellow creator bbybriii, which helped introduce her to a wider audience.
She quickly found her niche in lip-sync performances, trending dances, and fashion content. Her natural charisma made every video easy to watch and even easier to share.
Breakthrough and Viral Growth
Her growth on TikTok accelerated rapidly as her content began resonating with Gen Z audiences worldwide. In March 2024, a lip-sync video featuring Sunday and her sisters went viral, racking up over five million views.
That video changed the trajectory of the Kalogeras Sisters as a collective brand.
Also in March 2024, the trio launched their Kalogeras Sisters YouTube channel, with their very first video being a review of weekly Crumbl Cookies. The channel grew to over 7.9 million subscribers and more than one billion total views in under two years, a pace that stunned the creator community.
Expanding Across Platforms
Beyond TikTok and YouTube, Sunday is active on Instagram, where she shares fashion content, brand collaborations, and behind-the-scenes glimpses of her life. She has amassed over 4 million followers on the platform.
She also maintains a presence on Fanfix, a creator monetization platform where she shares exclusive content with paying subscribers. Additionally, she has modeled for Omighty, a bold fashion label popular with young women worldwide.
Together with her sisters, Sunday has built a collective following of over 56 million across all platforms. That level of reach at 23 years old is nothing short of remarkable.
Sunday Kalogeras Channel Stats and Achievements
The Kalogeras Sisters YouTube channel launched on March 27, 2024, and quickly became one of the fastest-growing channels in the creator space. The channel surpassed 7.9 million subscribers and recorded over one billion views within roughly a year of launch.
Their weekly content format, anchored by cooking videos, challenges, and lifestyle vlogs, creates consistent engagement. Fans tune in regularly because the sisters have built a reliable, warm, and entertaining routine.
On TikTok, Sunday personally commands over 14 million followers on her @sundaykalogeras account, with hundreds of millions of likes across her videos.
Sunday Kalogeras Brand Deals and Collaborations
Sunday has partnered with several major brands as her platform has grown. Her fashion collaborations include work with SHEIN, Bella Barnett, and MOZACA.CLO, all of which align with her style-forward content.
She has also modeled for Omighty, a fashion brand known for bold, youth-driven designs. These partnerships reflect her credibility as a genuine fashion voice, not just a viral personality.
More recently, the Kalogeras Sisters as a group secured campaigns with high-profile names including Fenty Beauty, Skims, Paul Mitchell, Puma, and Microsoft Copilot. Sunday’s involvement in these deals signals that brands see her as a serious commercial partner.
Sunday Kalogeras Boyfriend
Sunday Kalogeras has not publicly confirmed a romantic relationship as of 2026. She has kept her personal life private and has not shared details about any boyfriend or dating history on her social media accounts.
Her younger sister Eliana is the only one of the three sisters known to be in a relationship. Sunday continues to focus on her career and family content for now.
Fans remain curious, but Sunday appears comfortable keeping that chapter of her life off-camera. Her focus remains squarely on creating great content.
Sunday Kalogeras Net Worth
Sunday Kalogeras’s estimated net worth is $1 million as of 2026. Her income comes from several streams across the platforms she operates on.
TikTok creator fund earnings and brand sponsorships form a large part of her income. Partnerships with brands like SHEIN, Fenty Beauty, and Puma add substantially to her yearly earnings.
YouTube ad revenue from the Kalogeras Sisters channel is another growing income stream, with the channel reportedly earning between $8,000 and $27,000 per week in ad revenue alone.
She also earns through her Fanfix account, where fans pay for exclusive content access. Modeling work with Omighty rounds out her diverse income profile.
Sunday Kalogeras Social Media
Sunday is active across several major platforms. On TikTok, she has over 14 million followers and hundreds of millions of likes, making it her largest and most engaged platform.
Her Instagram account has crossed 4 million followers, where she posts lifestyle updates, fashion looks, and brand collaborations. She also uses Snapchat under the handle Kalogerassunday for more casual, day-to-day fan interactions.
The Kalogeras Sisters’ joint YouTube channel serves as the hub for their longer-form family content. Sunday also maintains a Fanfix account for exclusive fan content, making her one of the more diversified young creators in the digital space.
The Bottom Line
Sunday Kalogeras has built an impressive career at just 23 years old, growing from a teenager posting TikTok duets to a multi-platform creator with over 14 million TikTok followers and major brand deals with names like Fenty Beauty, Puma, and SHEIN.
Alongside her sisters, she has created one of the fastest-growing YouTube channels in recent memory.
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