We have a name ...

We settled on Leonidas. Some interesting "Leo" facts:

Leo was named after Leonidas I. See http://en.wikipedia.org/wiki/Leonidas

Leo is actually a Scorpio, not a Leo. See http://en.wikipedia.org/wiki/Scorpio_%28astrology%29

There is a Belgian chocolatier named Leonidas. See http://en.wikipedia.org/wiki/Leonidas_(chocolate_maker)