Sometimes, the name of a spirit doesn't just refer to that one spirit, but a whole family, with differing opinions but similar natures.
A Mambo once told me, your spirit is not necessarily my spirit, but they are all that spirit (I can’t name names, we were referring to a specific spirit in that discussion).
With Saint Cyprian for instance, legions of spirits of ceremonial magicians, witches, Brujas and Brujos and such fall behind the mask and name of Cyprian of Antioch, the sorcerer saint.
The spirit worlds are a complex and multifaceted place.
Something to keep in mind when interfacing with spirits, deities, and such.