Throughout the world, Subtil (Sotil 
, Subtil 
) is a rare predominantly boy's, but very infrequently girly given name. The forename Subtil is habitual in Peru, where it is a rare boy's name, and India, where it is an extremely rare unisex name. Much more prevalently, Subtil is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sotil | Argentina, France, Philippines, Brazil, Peru |
| Subtil | Argentina, France, Portugal, Angola, Brazil |