Hisoka's Lastname

This is just a personal belief.

Is it Morow or Morou?

Actually it's neither, and if you are going off the wiki-page... It's a wiki-page.

Take a look at when we were first introduced to Hisoka's last name.

As we see it says Morou, or maybe not.

We can see that there are far too many A's. We may just be thinking that Coco is over exaggerating his first name. But she didn't do this to the same extent as Chrollo. Although the first and last names starts on separate lines and the first letter is only mentioned once, all the A's leave us confused.

My theory is that his surname is Amorou like Amorous which is  the definition is showing, feeling or relating to sexual desire. only with out the S. This name very well fits with Hisoka's character. As we know Togashi has had several  mentions of Hisoka of him relating to love or sexual desire. Elastic love. Also It makes sense, in a way, because  "Amorou/ amoru" is the japanese way of writting "amor", which means "love" in portuguese/spanish as well. Although we don't know for sure what Hisoka's last name is officially, I will refer to him as Hisoka Morou. but only because that's what everyone else does and some people can't follow along.