Middle Name For Clara

We are set on Clara but can not decide on a middle name! She will have a long polish last name so I was thinking that a one syllable name would be good.

Rose, grace, and Ann seem to be so overdone but I cannot think of anything that flows better than Clara Rose.

He likes Jane too but i just think plain Jane, Idk why I just can’t get behind it!

PLEASE help us find something that will flow nicely 😊