Cognomen Sidda (Sidda 
) , around the globe, is a common last name. The surname Sidda is characteristic of India, where it is a rare surname, Kuwait, and United Arab Emirates. Not in comparison with a country's population, it is the most numerous in India, Indonesia, and Morocco. Likewise, Sidda is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sidda | Kuwait, Morocco, United Arab Emirates, India, Indonesia |