Surname Koyada (Koyada 
) , around the globe, is quite a rare family name. The family name Koyada is habitual in India, where it is a rare surname, the United States, where it is an extremely rare surname, and Brazil. Much less frequently, Koyada is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Koyada | India, United States, Brazil |