Middle name for baby girl - ideas??

Found out we're having a girl and have somewhat agreed on the first name Kira (pronounced Keera)... But we can't think of a middle name. My SO likes my first name (Jade) for her middle name but is that too conceited? Idk... So I'm wanting opinions/ideas for a middle name for her... I'm not too big on extremely unique names or ones that are too long or difficult to spell/pronounce. (Also, last name is Brooks btw... And older sister's name is Maci Rynae)