Jilliana \j(i)-llia-na\ as a girl's name is a variant of Jillian. See for origin and meaning of Jilliana.

The baby name Jilliana sounds like Julliana, Jiuliana, Jillana, Jillianna, Jilliann, Jilliane and Jiliana. Other similar baby names are Dilliana and Lilliana.