There are 6 mathematicians whose last name begin with GRAYS.
| Graysay, Duane | The Pennsylvania State University | 2016 |
| Grayson, Brian | University of Texas at Austin | 1999 |
| Grayson, Daniel | Massachusetts Institute of Technology | 1976 |
| Grayson, Matt | Princeton University | 1983 |
| Grayson, Robin | University of Oxford | 1978 |
| Grayson, Timothy | University of Rochester | 1994 |