Across the world, ศิวิลักษณ์ (ศิวิลักษณ์ 
) is a very rare dominantly girly, but infrequently male given name. The first name ศิวิลักษณ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare unisex name.
| VARIANT | COUNTRY |
|---|---|
| ศิวิลักษณ์ | Thailand |