Dewmini Thathsarani, also known as Dewmi Thathsarani, was born on December 11, 1997, in Sri Lanka. She belongs to the Sinhala community and speaks Sinhala and English. She is originally from Kandy and studied at Seethadevi Girls’ College, Kandy. Dewmini entered the entertainment and modeling industry through beauty pageants and later became widely recognized after winning Miss World Sri Lanka 2019. She is active on Instagram under the username dewmini.thathsarani, where she has over 45K+ followers. On TikTok, she is active as dewminithathsarani with over 175K+ followers and more than 2.2M+ likes.
Dewmini Thathsarani started her career in modeling and pageantry before entering the Sinhala television industry. She became known for appearances in teledramas including Paata Kurullo and Chanchala Rekha, where she played a main role. She is also associated with the television show Es Sinhala. Alongside acting, Dewmini continues to work in modeling, brand collaborations, and public appearances connected to fashion and entertainment. Her success in pageantry and growing acting career helped her gain popularity among Sri Lankan audiences and social media followers.
In her personal life, Dewmini often shares moments related to fashion, travel, beauty, and lifestyle on social media. Her online content reflects her interest in modeling, entertainment, and inspirational content. Publicly available information about her relationship status remains limited.