Waving and holding aloft the congress leader's portrait, Rincy shouted 'Rahul ji' to draw his attention as he concluded his election speech.
Gandhi walked towards the young girl and accepted the portrait and was seen talking to her.
Rincy, who hails from Mukkam, has finished her 12th standard and is studying for the medical entrance examination.
"I am a first time voter and will give my vote to Gandhi who is prime ministerial candidate," she told television channels.
After Rahul Gandhi addressed the election rally at Thiruvambady, Rincy said she saw him walking towards the crowd and called out to him.
Rincy said she was surprised he heard her and accepted her gift.
Women and children were seen in large numbers in all the rallies addressed by Gandhi in the last two days in Kerala.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)