Surname Dayandi (Dayandi 
) , around the globe, is a very rare family name. The last name Dayandi is habitual in Turkey, where it is a rare surname, Venezuela, where it is an extremely rare surname, and India. Likewise, Dayandi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dayandi | Tanzania, Philippines, Venezuela, India, Turkey |