In the world, Philadephia (Philadephia 
) is a very rare feminine first name. The given name Philadephia is habitual in Sub-Saharan Africa, particularly South Africa, where it is a very rare feminine name. Very seldom, Philadephia is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Philadephia | United States, South Africa, Philippines |