Samir Elsharbaty here from the movement brand project team. I'd like to build on Subha's response and clarify that proposals for naming conventions haven’t been defined yet. According to the project timeline [1], several proposals for a naming convention will be shared with the communities for feedback in May, at the earliest. At the end of this review, one proposal will be selected and refined. You can check the timeline to learn about further phases with public reviews before the full proposal for a brand system is presented to the Wikimedia Foundation leadership and the Board. 

Thank you!  

Best,

Samir

[1] https://meta.wikimedia.org/wiki/Communications/Wikimedia_brands/2030_movement_brand_project/Timeline 

[2] https://meta.wikimedia.org/wiki/Brand_Network 

[3] https://www.facebook.com/groups/wikipediabrandnetwork