I have compiled an Index of Sri Krsna's Holy Names from the Bhagavad-gita. Currently, the index lists, explains and cites sastric locations for 239 names occurring in the texts and translations of Bhagavad-gita As It Is.
There are different categories, the main one being Names of Sri Krsna with fifty-seven entries from BG as of Nov 2019. Also names of His devotees, paraphernalia, etc. I have also started compiling lists from the Srimad-Bhagavatam (Bhagavata Purana), Sri Cait