Didn’t see the name until the Kenner figure came along. I doubt Kenner would make one up, so it must come from Lucasfilm? Maybe someone was a Ramones fan. 😉
What connotation does the name Jar Jar have on it’s own?
Nit the name. The idea that something can bring offense without intending to. (I was bringing up more how Jar Jar has been compared to Minstrel performances, if that makes it clearer.)