Shreya, who has named her son Devyaan Mukhopadhyaya, also shared his first photograph.
The singer shared the image on Instagram where she can be seen holding her son in her arms and staring at him while husband Shiladitya keeps his left hand below the child's head and smiles at him.
Alongside the photo, Shreya wrote: "Introducing -- 'Devyaan Mukhopadhyaya'
"He arrived on 22nd May and changed our lives forever. In that first glimpse as he was born he filled our hearts with a kind of love only a mother & a father can feel for their child. Pure uncontrollable overwhelming love. It is still feeling like a dream. @shiladitya and me are so grateful for this beautiful gift of life."
On May 22, Shreya had shared the news of her son's birth via an Instagram post. The singer wrote: "God has blessed us with a precious baby boy this afternoon. It's an emotion never felt before. @shiladitya and I along with our families are absolutely overjoyed. Thank you for your countless blessings for our little bundle of joy."