In Sanskrit, it means daughter. It is generally used as a first name for girls. The root, nand, refers to delight, pleasure, enjoyment.
In Hindu mythology, Nandini (Sanskrit: ????????, "the enjoying") is the name of a wish-granting cow.
Girls with this name generally are unexpectedly beautiful. They tend to be the center of conversation and extremely outgoing. Everyone loves to spend time with "Nandini" because her smart, sweet and humble ways win friends.
Is Nandini coming to the party? I hope so. She is so perfect.