Cognomen Paidavaiday (Paidavaiday 
) , across the world, is a rare last name. The cognomen Paidavaiday is habitual in Southern Asia, particularly India, where it is a very rare surname. Very seldom, Paidavaiday is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Paidavaiday | India |