Baby girl name for passed away relative?

I think that my husband and I have settled on a name for Baby Girl. His aunt Elaine passed away last December and he would
Love to honor her by using her name. I also have a family name I would like to use, Marian. Originally we were going to have both as alternate middle names depending on what we went with for first name but then I thought why not "Elaine Marian"?
I think it's beautiful and it has such cute nicknames (Ellie, Lane, Laney) but the problem is I still picture an old sick lady and not my sweet newborn girl. 
How should I work to re-contextualize this name so that it becomes new and unique for our baby?