Updated: August 19, 2026
Alix Earle has built one of the biggest social media careers of her generation, but her real-life support system starts at home. Fans often search for details about Alix Earle siblings because the influencer regularly shares warm, chaotic moments with her four younger brothers and sisters. From full sister Ashtin to her three half-siblings, the Earle family is a blended group that stays tightly connected despite an earlier divorce.
Table of Contents
Full Sister: Ashtin Earle
Ashtin Earle is Alix’s only full sibling. Born on April 7, 2003, she is roughly two and a half years younger than Alix. The sisters grew up together in Monmouth County, New Jersey, spending summers on the Jersey Shore. Like her older sister, Ashtin has become a content creator in her own right. She graduated from Tulane University in May 2025 with a psychology degree and has since moved to New York City.
Ashtin frequently appears in Alix’s videos and has built her own following of more than a million on TikTok. The two share a close bond and often support each other publicly, whether during Alix’s Dancing with the Stars run or everyday life updates.
Half-Siblings from Dad’s Second Marriage
After Alix and Ashtin’s parents divorced when the girls were young, their father Thomas “TJ” Earle married Ashley Dupré. Together they welcomed three children, giving Alix three half-siblings:
- Izabel Earle, born November 10, 2012
- Penelope Earle, born in September 2014
- Thomas James Earle II, born in April 2017
These younger siblings often pop up in Alix’s social media content. Izabel joined Alix on Dancing with the Stars for a special dedication night. Penelope shares Alix’s interest in fashion and has even walked in runway events alongside her older sisters. Little Thomas is the energetic youngest and is frequently seen playing or joking with Alix on camera.
A Modern Blended Family
Alix has described her family as “very modern.” Despite the divorce and the public attention that once followed her stepmother, the group has grown close over the years. Alix has said the birth of Izabel helped heal earlier tensions and gave everyone a fresh start. Today the family spends holidays together, travels in large groups, and appears side-by-side in content.
In 2026 the entire blended family is set to star in the Netflix reality series Earle Meets World, which is scheduled to premiere in early September. The show will give viewers a longer look at daily life with Alix, Ashtin, the younger siblings, both parents’ households, and the wider circle of relatives and friends.
Quick Facts About Alix Earle’s Siblings
| Sibling | Relationship | Birth Year | Notes |
|---|---|---|---|
| Ashtin Earle | Full sister | 2003 | Influencer, Tulane graduate, NYC |
| Izabel Earle | Half-sister | 2012 | Appeared on DWTS with Alix |
| Penelope Earle | Half-sister | 2014 | Loves fashion and horseback riding |
| Thomas James Earle II | Half-brother | 2017 | Youngest, often in family videos |
Additional points worth knowing:
- Alix is the oldest of the five children.
- The younger three live primarily with TJ and Ashley in New Jersey.
- Family gatherings regularly include both of Alix’s parents and their partners.
- The siblings’ close relationship is a recurring theme in Alix’s content and the upcoming Netflix series.
Conclusion
Alix Earle siblings form a lively, supportive circle that spans a wide age range and two households. Full sister Ashtin shares both parents and a similar path into content creation, while half-siblings Izabel, Penelope, and Thomas bring younger energy and frequent cameos to Alix’s platform. Their blended family dynamic has evolved into one of genuine closeness, and the upcoming Netflix series Earle Meets World will offer fans an even clearer window into that everyday life. For anyone following Alix’s journey, understanding her siblings helps explain the warmth and chaos that so often appear in her videos.