Jyotika Dilaik is an Indian vlogger and YouTuber. She is famous for being the youngest sister of the Indian television actress Rubina Dilaik.
Jyotika Dilaik was born on Saturday, 23 July 1994 (age 27 years; as of 2021) in Shimla, Himachal Pradesh. Her zodiac sign is Leo. She did her schooling at Loreto Convent Tara Hall, Shimla, Himachal Pradesh.
She then attended Saint Bede’s College, Shimla, Himachal Pradesh. She pursued B.Tech. in Food Science and Technology from Shoolini University of Biotechnology and Management Sciences, Solan, Himachal Pradesh.  After completing her graduation, she started preparing herself for the civil services exams and attended a coaching institute in Chandigarh.
Height (approx.): 5′ 2″
Hair Colour: Brown
Eye Colour: Brown
Parents & Siblings
Her father, Gopal Dilaik, is a writer and has penned many Hindi books. Her mother’s name is Shakuntla Dilaik.
She has two elder sisters. Her eldest sister, Rubina Dilaik, is a popular Indian TV actress, and she is married to the Indian TV actor Abhinav Shukla. Jyotika’s elder sister, Rohini Dilaik, is a blogger and resides in Canada.
While she was in college, she met Rajat Sharma who was her senior. After a few months, they were introduced to each other through a common friend. Later, they went on a trip with their common friends, and in the middle of their journey (through a train), Rajat proposed Jyotika, but she did not reply to it. In the final semester of college, while Jyotika went to South Korea on scholarship and Rajat was in Chandigarh, she realised her love for Rajat, and the couple started dating each other. After dating for a few years, the couple got engaged on 5 November 2021 in Shimla, Himachal Pradesh. Jyotika wore Rubina Dilaik’s lavender lehenga on her engagement day. 
In 2020, amid the coronavirus lockdown, she returned to her home in Shimla and started a self-titled YouTube channel. She uploads daily vlogs on her YouTube channel, and as of December 2021, she has around 679K subscribers on her channel.
- Her family and friends call her Naina. 
- She is an animal lover and has a pet dog named Leo.
- In her leisure time, she loves to travel to different places and cooking different cuisines.
- She was invited as a guest in the TV reality show ‘Bigg Boss 14’ (2020) while her sister Rubina and her brother-in-law Abhinav Shukla were in the Bigg Boss house as contestants.