Check your company name against CIPA's naming rules.
We can't query CIPA's live database (it isn't public), but we can flag the things they reject most often: prohibited words, missing suffixes, and reserved phrases.
The rules we check
Length between 3 and ~60 characters
Allowed characters only (letters, numbers, &, .,'-())
Ends with "(Pty) Ltd" or "Proprietary Limited"
No restricted words (bank, royal, government, etc.)
No reserved phrases (stock exchange, fund manager…)
Doesn't start with a number
Result
Type your proposed name to see whether it's likely to pass.