Cognomen Castanida (Castanida 
) , in all the world, is a very rare family name. The surname Castanida is characteristic of Philippines, where it is a very rare surname, Peru, where it is an extremely rare surname, and Canada. Measured by absolute frequency, this name is the most popular in Philippines, the United States, and Peru. Very seldom, Castanida is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Castanida | Peru, Philippines, Canada, United States |