how old is grayson boucher
About. 1  Grayson Boucher is a 32 year old American Basketballer born on 10th June, 1984 in Keizer, Oregon. His zodiac sign is Gemini. 2  Grayson Boucher is a 32 year old American Basketballer born on 10th June, 1984 in Keizer, Oregon. His zodiac sign is Gemini.