@ChristyMay, That's probably the case, although I feel it's unfair to the other creatives who came up with the names, and were first to connect with what the CH is looking for in a name.
Many times the ch's, whom obviously read the contest rules, will after a time, communicate what they have liked in a name thus far. And then will usually give further direction, i.e.: so far...I'm am liking the shorter names, names that are more vague, or I'm not liking the made up names can we try more combos or compound such as facebook, snapchat and so on.
@Commulinks, I like the pop up idea, perhaps the pop up reminder could automatically appear as soon as the contest opens.