That's okay! You don't have to know a lot of names. If you want, you can just name them after yourself. Or after the people you have met here.

[There are only a few fireflies in the jar. Surely, James has met enough people now that he can think of enough names?]

It's nice when the names are special, but they don't have to be. They can just be names you know. You could even name one after me if you wanted to!