That would be ridiculous. Vox is Latin for "voice" and has been used widely for a lot more than your reference. I am fluent in Spanish and lived there in the late 80s, but I have been out of touch, so this is the first I've heard of it. People use the word 'trump' all the time. Context and intelligence are needed in discourse.
And its also the name of American news site (vox.com), Polish furniture company (vox.pl)...for every major gtld, the vox.* is taken for something...Do not event start with the fruit nammed apple.