What about it? Searching for "pijul -vcs" shows images of birds, which is reasonable?
I must also postface: I understand it’s a spanish word meant to evoke a bird (what for?) and maybe I’m the only one that believes that simple evocative name change anything, but hey, here you are in that thread :-p
Alternatively you could just read it without that knowledge and pronounce it however you like.
As far as I’m aware it follows a theme of other bird names for other parts of the project.
It seems fine compared to eg mercurial (if you spend a lot of time with it you go mad?) or git (the word you mutter under your breath as you use it?)