I'm just gonna start naming my projects by rolling my face on my keyboard, that way I won't have to be afraid of naming it something offensive in another language.
A naming pattern that I used for some time was to open the Wikipedia article of the thing that my program is about, and look in the sidebar for nice-sounding names for it in another language. It often ended up being something Scandinavian. For example, KDE's jigsaw puzzle game is called Palapeli (Finnish for "jigsaw puzzle") for this reason.