Leonila is a form (English) of the English and German Leona.
Leonila is also a form (Latin) of the English Leonarda.
Leonila is an uncommon baby girl name. It is not in the top 1000 names. In 2018, within the family of girl names directly related to Leonila, Leona was the most widely used.
† approx pronunciation for Leonila: L as in "lay (L.EY)" ; EH as in "ebb (EH.B)" ; AH as in "mud (M.AH.D)" ; N as in "knee (N.IY)" ; IH as in "it (IH.T)"