Joyhanna \jo(y)-hanna, joyha(n)-na\ as a girl's name.
The baby name Joyhanna sounds like Johanna, Yohanna, Johannah, Johanne and Johana. Other similar baby names are Joyanna, Jovanna, Joanna, Johnna, Josanna, Joeanna, Josianna, Joyanne, Joyann, Rohanna and Jolanna.