In His early age Lord Śrī Caitanya was known as Nimāi. This name was given by His beloved mother because the Lord took His birth beneath a nimba tree in the courtyard of His paternal house.
When the Lord was offered solid food at the age of six months in the anna-prāśana ceremony, the Lord indicated His future activities. At this time it was customary to offer the child both coins and books in order to get some indication of the future tendencies of the child. The Lord was offered on one side coins and on the other the Śrīmad-Bhāgavatam. The Lord accepted the Bhāgavatam instead of the coins.
When He was a mere baby crawling in the yard, one day a snake appeared before Him, and the Lord began to play with it. All the members of the house were struck with fear and awe, but after a little while the snake went away, and the baby was taken away by His mother.