Worldwide, ศิดารัตน์ (ศิดารัตน์ 
) is a very rare predominantly girly, but scarcely boy's given name. The first name ศิดารัตน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare predominantly feminine, but very infrequently male name.
| VARIANT | COUNTRY |
|---|---|
| ศิดารัตน์ | Thailand |