Surname Sılay (Sılay 
) , all around the world, is a very rare cognomen. The family name Sılay is habitual in Western Asia, particularly Turkey, where it is a very rare surname. Also, Sılay is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sılay | Turkey |
|
tevfik fikret sılay Turkish politician, TR (b. 1890) |
|
| celâl sılay TR (b. 1914) |
|
|
| mehmet sılay Turkish politician, TR (b. 1949) |
|