[3] post
(OpenType),
Macintosh glyph names
[5] Adobe Standard Cyrillic Glyph Names
[9] GitHub - googlefonts/glyphsets, https://github.com/googlefonts/glyphsets
[10] Postscript names - Font Forum, https://forum.high-logic.com/viewtopic.php?t=1323
FontCreator retrieves a name based on the code point. The value is taken from a list that is based on the Adobe Glyph List For New Fonts. If a code point is between 0x0000 and 0xD7FF or between 0xE000 and 0xFFFF the name will be "uni" plus the code point in hexadecimal notation. If a code point is between 0x10000 and 0x10FFFF the name will be "u" plus the code point in hexadecimal notation.
[11] Encoding Menu — FontForge 20230101 documentation, , https://fontforge.org/docs/ui/menus/encodingmenu.html