| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Syrian Circle | chestnut | f | 1979 | Damascus | Friendly Circle | Thoroughbred | USA | |
| Syrian Dancer | bay | f | 1982 | Damascus | Court Circuit | Thoroughbred | USA | |
| Syrian Princess | bay | f | 1879 | Syrian | Grand Duchess | Thoroughbred | Great Britain | |
| Syrian Summer | bay | f | 1984 | Damascus | Special Warmth | Thoroughbred | USA | |
| Syriasly | bay | f | 1977 | Damascus | Politely | Thoroughbred | USA | |
| Syringa | br. | f | 1878 | Blanchefleur | Thoroughbred | Great Britain | ||
| 1237-3 Syringa Sue | bay | f | 1994 | 643094100002430 | Carnivalay | Bes | Thoroughbred | USA |
| 756 Syrty | d.-bay | f | 1932 | 243 Barbe | 297 Saga | Thoroughbred | Issyk-Kul Stud | |
| Syrya | bay | f | 2007 | 643098100100888 | 0371-3 Redut | 10785 Susha | Thoroughbred | Mr. Novikov S.V. |
| Systematic | bay | c | 1999 | Rainbow Quest | Sensation | Thoroughbred | Great Britain |