The 11-year-old, who has Down's Syndrome, recorded 97 per cent of the vote in the SPFL's online competition for January.
Jay netted a penalty during the interval of Celtic's 2-0 win against Hamilton on January 17 after being invited to the game as a guest of the Lanarkshire club.
After he received his goal of the month trophy, he re-created his famous goal by scoring a penalty against Leo Fasan.
Jay's first shot to fame came when George Samaras picked him out of the crowd during Celtic's title-winning lap of honour last season. The Greek striker has a very special relationship with the little boy.