Throughout the world, Шейль (Sheil 
, Sheyl 
, Scheil 
) is a rare gender-neutral first name. The given name Шейль is characteristic of Ireland, where it is a rare masculine name, the United States, where it is a very rare epicene name, and Philippines, where it is a very rare primarily girly, but very seldom masculine name. Measured by absolute frequency, it most frequently occurs in the United States, India, and Philippines. More frequently, Шейль is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sheil | United Kingdom, United States, Ireland, Australia, Myanmar |
| Sheyl | Philippines, Bulgaria, United States, New Zealand, India |
| Scheil | United Kingdom, United States, France, Canada, Germany |
| Шейль | Russia |