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