Around the world, ซัยนีย์ (ซัยนีย์ 
) is a very rare dominantly feminine, but seldom masculine given name. The first name ซัยนีย์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare dominantly feminine, but uncommonly male name.
| VARIANT | COUNTRY |
|---|---|
| ซัยนีย์ | Thailand |