I'm the only female creature in our house who doesn't have a three-syllable name ending in A. Even the cats' names fit this pattern.
(Tammy is Tabitha Michelle, because she's a tortoiseshell tabby. [I thought I was so clever at 13, oh yes.] By rights it should be spelled "Tami," but it's not, so there. Julie was originally just named Jewel after the singer, but then that turned into Julia Rose.)
(Yes, we gave our cats people names. In hindsight I don't think giving people names to animals is such a great idea, but those are their names now.)
(The other names are Rebecca, Andrea, Teresa, and The Bunny's Real Name Which Is Very Googleable.)