Across the world, สุทธิวัลย์ (สุทธิวัลย์ 
) is a very rare principally girly, but very infrequently masculine first name. The first name สุทธิวัลย์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare principally girly, but scarcely masculine name.
| VARIANT | COUNTRY |
|---|---|
| สุทธิวัลย์ | Thailand |