Thought it would be fun to share. I've added annotations in parentheses. Reasons are both my IRL reason for thinking it, and Tali's lore reason. Advantage of having trans characters. This is the only one of these I've made, because it started with experimenting with anagrams.
Taliesenn (Anagram on Ninetales, corruption of Taliesin)
Taliesin (Welsh name. Was the name of a famous bard, and is also a place named after him)
Taliesinn (Anagram of nine tails, maintains the pronunciation of Taliesin)
Chrysopoeia (The process of turning something into gold)
Aurum (Latin for gold)
Cadno (Welsh for fox)
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Chrysopoeia Taliesenn (Decided a surname could work. Didn't like how Chrysopoeia inevitably shortens to Chrys)
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Taliesenn "Tali" Chrysopoeia (This way works, so it stuck)