Around the globe, ศุ (ศุ 
) is a very rare girly given name. The forename ศุ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare feminine name.
| VARIANT | COUNTRY |
|---|---|
| ศุ | Thailand |
|
ศุ บุญเลี้ยง Thai writer, TH (b. 1962) |
|
สุดสวย, เพียรชนะ, and พงษ์ศิริวรรณ