Most (close to 100%) of the files in this category (link below) was first uploaded with English letters/script (example: Agunpakhi). After community discussion on Wikidata (followed by on Wikimedia Commons), the files were renamed to Bengali script (Example (in Bengali) আগুনপাখি
The attached file captures a screenshot of a category page.
Before I thought to start the second round of uploading, I found all the files which have Bengali titles, are not displayed at all in both a) file page (https://commons.wikimedia.org/wiki/File:LL-Q9610_(ben)-Titodutta-%E0%A6%86%E0%A6%9C%E0%A6%95%E0%A6%BE%E0%A6%B2.wav) and b) Category page (https://commons.wikimedia.org/wiki/Category:Lingua_Libre_pronunciation_by_Titodutta)
This is problematic. Kindly help to resolve.