Baby Girl Name

Brittany • Mommy 💕
My husband let me name our first daughter with the condition that he would get to name our second daughter. My husband is closely related to the Von Trapp family, so he would like #2 to be named Liesl. However, he is insistent that it be spelled Lecil.. Which is the boy spelling.. Does anyone know of any long, feminine names that would be a good middle name for Lecil?