Soniya Singh Khatri, popularly known online as Fitgirl or @fitgirl_08, is an Indian fitness influencer, YouTuber and digital creator known for her workout, lifestyle and fashion-related content. She initially gained attention through TikTok before building her presence on Instagram and YouTube.
Her social media journey has also been closely connected with her husband, athlete Rohit Khatri. The couple creates content together and, according to the profile information available, is associated with the RK Fitness gym brand.
Soniya Singh Khatri Early Life and Education
Soniya Singh Khatri was born on 12 August 1995 in New Delhi, India. She completed her graduation and developed an interest in fitness and modelling during her college years.
She eventually began creating short-form videos, initially gaining visibility through TikTok. Her content included lip-sync clips as well as fitness-focused videos.
Following TikTok’s ban in India, Soniya shifted her focus to platforms such as Instagram and YouTube. This transition helped her continue developing an audience around fitness, lifestyle and fashion content.
Soniya Singh Khatri’s Fitness and YouTube Career
Fitness remains one of the central themes of Soniya’s online presence. Her content includes workout-related videos, fitness routines, lifestyle posts and fashion reels.
She launched her YouTube channel “fitgirl” in 2023, where she shares content connected with her fitness and lifestyle interests. She also appears alongside Rohit Khatri on the couple’s Rohit Soniya Vlogs channel.
According to the supplied profile, the vlog channel had more than 596K subscribers, while the fitgirl channel had more than 352K subscribers. Social-media figures can change over time.
Soniya and Rohit are also associated with RK Fitness, combining their interest in fitness with their digital-content work.
Soniya Singh Khatri and Rohit Khatri
Soniya Singh Khatri is married to athlete and fitness personality Rohit Khatri. The couple reportedly got married on 4 March 2022.
Rohit and Soniya frequently appear together in online content, including fitness videos, lifestyle vlogs and travel-related posts. Their professional interests also overlap through their fitness-related work.
Soniya Singh Khatri Physical Appearance
According to the supplied biographical profile, Soniya is approximately 5 feet 3 inches (160 cm) tall. The profile lists her approximate weight as 45 kg and describes her as having black eyes and brown hair.
She is known for incorporating fitness and workout fashion into her social-media content.
Physical measurements can naturally change over time and are therefore best treated as approximate rather than permanent biographical details.
Soniya Singh Khatri Family
Soniya was born and brought up in New Delhi. Publicly available information in the supplied profile does not identify the names of her parents or siblings.
She has, however, frequently featured her husband Rohit Khatri in her digital-content journey.
Soniya Singh Khatri Favourite Things
According to the profile information provided, Soniya’s favourites include:
- Food: Oats and healthy food
- Colours: Black and red
- Actor: Kartik Aaryan
- Actresses: Kiara Advani and Disha Patani
- Singer: Neha Kakkar
- Travel destinations: Goa and Shimla
- Hobbies: Gymming and travelling
Soniya Singh Khatri Social Media
Soniya is active across major social-media platforms and uses them to share fitness, fashion and lifestyle content.
Her Instagram handle is @fitgirl_08. The supplied profile lists approximately 2.4 million Instagram followers, although follower counts are subject to change.
She also runs the fitgirl YouTube channel and appears with Rohit on Rohit Soniya Vlogs.
Lesser-Known Facts About Soniya Singh Khatri
- Soniya began her social-media journey as a TikTok creator.
- She later moved her focus to Instagram and YouTube after TikTok was banned in India.
- She is popularly associated with the online name Fitgirl.
- Her content covers fitness, lifestyle, fashion and travel.
- She creates videos with her husband, Rohit Khatri.
- Soniya and Rohit are associated with RK Fitness.
- She is known for sharing workout and fitness-related content.
- Her social-media presence includes collaborations and promotional content for fitness and fashion brands.
- She enjoys travelling and frequently incorporates lifestyle elements into her content.
Soniya Singh Khatri Wiki/Bio
| Detail | Information |
|---|---|
| Full Name | Soniya Singh Khatri |
| Known As | Soniya, Fitgirl |
| @fitgirl_08 | |
| Profession | Fitness Influencer, YouTuber, Digital Creator |
| Date of Birth | 12 August 1995 |
| Age | 31 years (as of September 2026) |
| Birthplace | New Delhi, India |
| Hometown | New Delhi, India |
| Nationality | Indian |
| Zodiac Sign | Leo |
| Education | Graduate |
| Marital Status | Married |
| Husband | Rohit Khatri |
| Marriage Date | 4 March 2022 |
| Known For | Fitness and lifestyle content |
| Hobbies | Gymming, travelling |
Soniya Singh Khatri Social Media Handles
- Instagram: @fitgirl_08
- YouTube: fitgirl
- YouTube Vlogs: Rohit Soniya Vlogs
Soniya Singh Khatri’s journey reflects the changing path of India’s digital creators — from short-form video platforms to Instagram and YouTube. By combining fitness-focused content with lifestyle and couple-based vlogging, she has built a recognisable online identity around the Fitgirl brand.
