Surname Shadda (Shadda 
) , in the entire world, is a rare last name. The family name Shadda is characteristic of India, where it is a very rare surname, Pakistan, where it is an extremely rare surname, and the United States. Also, Shadda is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Shadda | Tanzania, India, Nigeria, United States, Pakistan |