Scenario
Who hasn't opened a folder just to be greeted by an Untitled 2 copy.docx or something similar. File names can be a source of semantic metadata about files. While they never should be the only source of metadata about a file, they should be meaningful and reliable.
Solution
Follow a consistent pattern when naming files in your dataset, for example:
DCH File Naming Guidelines. Zenodo. https://doi.org/10.5281/zenodo.7447485.