The immovable rule for good names is: they should be easy to pronounce and easy to type if you hear it from someone else.
Obsidian is a good name. Workflowy is a good name.
Acreom - I wouldn't know how to pronounce it. If someone told me "use acreom" I wouldn't know what to typo into google to find it.
Also, a non-dark theme is a must.
Why?
The immovable rule for good names is: they should be easy to pronounce and easy to type if you hear it from someone else.
Obsidian is a good name. Workflowy is a good name.
Acreom - I wouldn't know how to pronounce it. If someone told me "use acreom" I wouldn't know what to typo into google to find it.
Also, a non-dark theme is a must.