Jeanna

This name can also be a variant of Gianna—in which case, it's pronounced as /d͡ʒi.ˈɑn.ə/ (and sometimes /ˈd͡ʒɑn.ə/).
https://www.behindthename.com/name/gianna

In 2018, 40 is the most common age for an American (U.S.) Jeanna who is registered female with the Social Security Administration. It is the 2, 304th most common female first name for living U.S. citizens.