It's always a good idea to use an acronym that people aren't embarrassed to say out loud, especially for extremely successful widely adopted award winning open source projects.

Just watch what happened when the OpenVDB project won the 2014 Academy's Scientific & Technical Achievement Award hosted by Margot Robbie and Miles Teller on February 7, 2015 at the Beverly Wilshire.

https://www.youtube.com/watch?v=5FwOc4OSOR0

https://www.openvdb.org/