Ric, some records said Eugene Louisa and some records said Eugenia Louise.
And probably there were variations on those. Those are just the two I remember from when I was doing my genealogy as a teen.
Took me until a few years ago to realize which name my great-grandmother probably whispered over her as she rocked her.
Hoody, I started plugging in some of the names I knew which used to be for men and now are for women, starting with Evelyn and Meridith, and eventually I plugged in enough to come up with this page: https://en.wikipedia.org/wiki/Unisex_name