Jumanna \j(u)-manna, jum(an)-na\ as a girl's name is a variant of Jumana (Arabic), and the meaning of Jumanna is "silver pearl".
The baby name Jumanna sounds like Jumanah, Amana, Jamaine, Jamina and Jimena. Other similar baby names are Jovanna, Joanna, Janna, Juana, Johanna, Jeanna, Jianna, Josanna, Joeanna, Joyanna, Julayna, Julianna and Jolanna.