Now that Nicolas Cage has named his son Kal-El, after Superman, other celebrities might rightfully be nervous: how many distinctive names are left for their super-special offspring? Thinking of naming your child for a fruit? Hope you weren't set on "Apple." How about a borough of New York? Sure, though "Brooklyn" is already spoken for. What about a person who vanquishes villains with a certain sassy forthrightness? Okay -- as long as you weren't planning on using the name Moxie Crimefighter.

Rest easy, celebrities: There are still plenty of singular names remaining for the prized celebaby -- if you act now. As a special service, we at Fametracker have assembled this handy list of distinctive names not yet spoken for (as of press time). We've also provided a list of celebrity surnames. Mix 'n' match. It's fun!