Last name Sulac (Sulac 
, Сулак 
) , worldwide, is a rare cognomen. The last name Sulac is characteristic of Ukraine, where it is a very rare surname, Russia, and Philippines, where it is an extremely rare surname. Very seldom, Sulac is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sulac | India, United States, Philippines |
| Сулак | Russia, Ukraine |
| doina sulac Moldovan singer and composer, MD (b. 1988) |
|