Meeting new friends

So today, I took me new friend Pirate Jona to the place where Pirate Daddy works.  It can get lonely and boring there when Pirate Daddy is working.

For a while Pirate Jona played hide and seek with me.

I hid here in the books, but Pirate Jona found me.  Can you?

And then I hid in the filing cabinets.  Did you find me as easy as Pirate Jona?

Pirate Jona had a hard time finding me among these books.  Did you?

After a while, we got bored and started to play about with Pirate Daddy's artifacts.

Pirate Jona made a copy of his shape on a special tool Pirate Daddy uses to draw.

But then, we found two nice ladies, the likes of which I had never seen before.  They sure looked tough, but they were friendly.

"I'm Pirate Shortbeard," I said.  "And this here be me mate Pirate Jona.  What names might ye go by?"

"We don't have Pirate names." they said.  "Could you give us some?"

"I don't know about that.  But ye look like twins to me," I said.  "I know some twins--Pirate Timothy and Pirate Theodore.  I'll ask them and they can give you pirate names."

So what do you think their names should be?