Around the globe, สิญารัตน์ (สิญารัตน์ 
) is a very rare mostly girly, but infrequently male first name. The forename สิญารัตน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare dominantly female, but seldom masculine name.
| VARIANT | COUNTRY |
|---|---|
| สิญารัตน์ | Thailand |
สุวรรณ, and ลีลายุทธ์โท