Baby name help!

So my husbands grandfather who he was very close to unexpectedly passed away recently so my husband wants to change the name of our unborn son. The original name was Raiden Dae Karyeah (car-yay) and now the middle name will be George but I cannot for the life of me think of a name we both like for the first (we didn't like Raiden George) we like unique names, any suggestions?!? Please lol