8. The following types of proposed names are to be excluded for this naming campaign:
8.1 Names of real people, living or dead, or things or places named wholly or partly for people.
8.2 Names already used (or rather "in use") for specific celestial objects (adopted by the IAU or not) in a given language. A list of IAU names of celestial objects is maintained at this link.
8.3 Contrived (new, invented) names and portmanteaus. Exception: Multi-word names may be combined in some cases (e.g., "Lionrock" was adopted for HD 212771 in NameExoWorlds 2019, named for the "Lion Rock" in Hong Kong).
8.4 Names that are principally known as trademarks or protected by intellectual property claims, or are purely or principally commercial in nature
8.5 Names of things principally known for political, military or religious activities are excluded. For example nations, states, battles, places of worship, etc.
8.6 Names that include numbers or punctuation marks (unless culturally appropriate).
8.7 Names of organisations related to the selection.
8.8 Names of pet animals.
8.9 Acronyms.