Ioanna is a derivative (Greek and Russian) of the English Jane.
Ioanna is also a derivative (Greek) of the English and Polish Joanna.
Ioanna is rarely used as a baby name for girls. It is not ranked within the top 1000 names. Among the group of girl names directly linked to Ioanna, Joanna was the most popular in 2018.
Baby names that sound like Ioanna include Ioana, Ioane, Iuana, Eujanie, Jamuna, Janaya, Jania, Janiah, Janina, Janiya, Joanna, Joannah, Johana, Johanna, Johannah, Johanne, Junia, Yamai, Yamama, and Yameena.
† English pronunciation for Ioanna: Y as in "you (Y.UW)" ; OW as in "oak (OW.K)" ; AE as in "at (AE.T)" ; N as in "knee (N.IY)" ; AA as in "odd (AA.D)"