Across the world, Sweny (Sweny 
) is a very rare dominantly girly, but uncommonly masculine first name. The forename Sweny is habitual in Philippines, where it is a very rare dominantly girly, but seldom masculine name, and India, where it is an extremely rare female name. More frequently, Sweny is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sweny | Indonesia, United Kingdom, India, Egypt, United States |