In all the world, กัลปดี (Good Luck 
, กัลปดี 
) is a rare principally boy's, but very infrequently girly first name. The first name กัลปดี is habitual in Saudi Arabia, where it is a rare masculine name, Bangladesh, where it is a very rare boy's name, and Nigeria, where it is a very rare gender-neutral name. Likewise, กัลปดี is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Good Luck | Oman, Bangladesh, Egypt, Saudi Arabia, Nigeria |
| กัลปดี | Thailand |