Surname Susania (Susania 
) , in the world, is a very rare last name. The last name Susania is characteristic of Philippines, where it is a very rare surname, India, where it is an extremely rare surname, and Venezuela. Measured by absolute frequency, it most frequently occurs in India, Philippines, and Nigeria. Also, Susania is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Susania | Brazil, Philippines, United States, Nigeria, India |