Across the world, ศิวะนันทน์ (ศิวะนันทน์ 
) is a very rare dominantly female, but infrequently boy's first name. The first name ศิวะนันทน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare epicene name.
| VARIANT | COUNTRY |
|---|---|
| ศิวะนันทน์ | Thailand |