Lekha Sreekumar's most notable spouse is M. G. Sreekumar, an Indian composer, playback singer, TV host, and music director renowned in Malayalam cinema.

M. G. Sreekumar is a prominent figure in the Indian music industry, having performed over 25,000 songs in various languages, including Tamil, Malayalam, Telugu, Hindi, and Sanskrit. He owns KMG Musics and the Saregama Music School in Thiruvananthapuram, and has garnered numerous awards throughout his 44-year singing career.

Lekha Sreekumar was initially married to M. G. Sreekumar, who is known for his association with actor Mohanlal and his role as a judge on the Flowers channel. Lekha is equally recognized by the public and has appeared alongside her husband in interviews and on social media platforms.

After 14 years of companionship, Lekha and Sreekumar tied the knot in 2000 at the Mookambika temple. Their union was influenced by the presence of music in Sreekumar's life and career, according to the singer.

Regarding M. G. Sreekumar's family, he has a daughter whose name is undisclosed. His relatives are also involved in the entertainment industry. Born on May 25, 1957, Sreekumar hails from Haripad, Alappuzha district, Kerala, and is the younger sibling of acclaimed music director M. G. Radhakrishnan and renowned Carnatic musician Dr. K. Omanakkutty.

While Lekha Sreekumar's exact net worth is unknown, her husband M. G. Sreekumar is estimated to have a net worth of over $1-2 million. He has earned his wealth through his successful career as a talented Indian musician, which includes hosting TV shows like SaReGaMa on Asianet and serving as a judge on programs like Idea Star Singer and Flowers TV's Top Singer.