There are 6 mathematicians whose last name begin with SSYN.
| Synefakopoulos, Achillefs | Cornell University | 2007 |
| Synge, John | Trinity College, Dublin | 1926 |
| Synka, Josef | Johannes Kepler Universität Linz | 2002 |
| Synolakis, Costas | California Institute of Technology | 1986 |
| Synowiec, Daniel | Akademia Górniczo-Hutnicza | 2011 |
| Synowiec, John | Illinois Institute of Technology | 1964 |