Surname Sayrun-Thomas (Sayrun-Thomas 
) , across the world, is an extremely rare family name. The cognomen Sayrun-Thomas is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. Parts of the name also exists independently as a first name Sayrun, and a first name Thomas.
| VARIANT | COUNTRY |
|---|---|
| Sayrun-Thomas | United States |