Globally, ศีรษะ (Sisa 
, ศีรษะ) is a common gender-neutral given name. The first name ศีรษะ is habitual in Algeria, where it is quite a common dominantly girly, but seldom boy's name, South Africa, where it is quite a rare predominantly boy's, but very seldom female name, and Slovakia, where it is quite a rare female name. Measured by absolute frequency, the name is most common in Algeria, India, and South Africa. More prevalently, ศีรษะ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sisa | Colombia, South Africa, Philippines, India, Algeria |