Cognomen Cayde (Cayde 
) , all around the world, is a rare surname. The surname Cayde is characteristic of Philippines, where it is a rare surname, and the United States, where it is an extremely rare surname. Also, Cayde is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cayde | Turkey, Australia, Philippines, United States, New Zealand |