Drekavac is named after a south Slavic undead creature. In some folk tales it has been depicted in the form of an undead man that came out of the grave during night and haunted people. It’s also been depicted in the form of an undead unbaptised child that rose out from its grave during night to haunt its parents. In Eastern Serbia it has been depicted in the form of a humanoid canine creature that walks on its back legs. So because of the undead and canine depiction, I thought it would be a fitting name for a zombie bolimo.