Ugh.
The name jai is very taken[1]... names matter.
[1]: https://en.wikipedia.org/wiki/Jai_(programming_language)
That's an unreleased product in closed beta. Might not any name conflict with some unreleased product in closed beta?
Slightly taken, at best.
Jonathan Blow has said that "Jai" is just a placeholder name or something.
a closed beta of an obscure programming language where the wikipedia page is nominated for deletion because it is a "Non-notable programming language that is not publicly available." is considered "very taken"?