no, it's a female name, archaic even. and it's Čiči (check cro.alphabet somewhere ). actually, there is only one old song that's called Little Čiči (mala Čiči) and old punk rockers made an amazing cover of that song... so, it's a name.
yes, it's Croatian. LOL metalized would tell you about it. I remember when he said to Trapped "it's like trying to speak while you're chewing dry leaves while breathing through your ears" now he speaks very well!