There are 13 mathematicians whose last name begin with SSYK.
| Sykes, Daniel | Imperial College London | 2010 |
| Sykes, David | Texas A&M University | 2021 |
| Sykes, Jeffery | University of Kentucky | 1999 |
| Sykes, Keble | University of Oxford | |
| Sykes, Kyle | Saint Louis University | 2016 |
| Sykes, M. | University of Oxford | 1956 |
| Sykes, Paul | University of Cambridge | 1996 |
| Sykes, Rebecca | University College Cork | 2012 |
| Sykes, Scott | University of Massachusetts Amherst | 1996 |
| Sykes, Jr., Zenas | The Johns Hopkins University | 1966 |
| Sýkora, Jan | Czech Technical University | 2010 |
| Sýkora, Ondrej | Institute of Mathematics, Slovak Academy of Sciences | 1988 |
| Sýkorová, Jana | Czech Technical University | 2014 |