We have a "theme"... We first adopted Odysseus ("Ody") and he was named after my favorite hero from my favorite book. When Athena came along, there wasn't a "theme" set yet but I would have liked to have kept it in the ancient realm. So I came home one day (I told Chad he could name her) he chose "Athena" because it was his favorite character in "Battlestar Galactica" and so by the time Zeus came around, we had to keep it Greek.
It was either Zeus or Titan but he acted like he was in charge.
So Zeus it was!