How do I know if someone has already named a star same as I?

We’re aware many of our customers may wish to name their stars similar if not identical names but that adds the worry that they won’t be able to find their specific star amongst the collective!
We want everyone to be able to enjoy their star as much as possible, and as such during processing of our stars we assign unique star codes, and so when searching the online register and Find my star mobile app, our visitors are able to use this code and immediately identify their star’s entry with no confusion.