Names

I need help with names.

I refuse to use any names that have already been taken by my brothers and sisters. So the following are off limits.

Girls: Christine, Melissa, Jennifer, Rebecca(2), Rachel, Elisha, Emily, Madeline, Julia, Kaylee, Amber, Hannah, Breanna, Emma, Jessica, Amanda, Lindsey, Ashley, Hailey, Elizabeth, Samantha, Dannielle, Abrielle, Talia, Kate, Mia, Victoria, Arianna

Boys: Jared, Matthew(2), Jacob, Tyler(2), Ryan, Caleb, Spencer, David, Ethan, Dane, Cole(2), Jonathan-Jeremy, Christian, Finn, Brandon, Merek, Tommy, Sebastian

I like common names for first names but I'm okay with unusual middle names.

My Kids:

Sarah (named after my friend Sara) Ruby (Her original name from her birth mother. A gem.)

Michael (named after my husband, Andrew-his middle name is Michael) Rigel (constellation- actually means "foot" but I prefer of thinking of it as keeping on the right path)

We're trying to decide if we want to follow "tradition" and have another astronomy middle name for our little boy or not... what's a good boys middle name? (J. Middle) We already know what his first name is... it starts with a J but who knows that may change when he is born.

For future reference, what's a cute girls name? (First and Middle)