Meaning and name origin
Dyann \d-yann, dya-nn\ as a girl's name is of Latin origin, and the meaning of Dyann is "divine". Dyann is a variant of Diana (Latin); mythology: Diana was an ancient Roman goddess who came to be associated with the Greek god Artemis.
Dyann is not a popular first name for females and an equally uncommon surname or last name for all people (2000 U.S. Census).
Displayed below is a comparison of the popularity of the girl name Dyann and its variant forms. Popular variation forms ranked in the Top 1000/100 are Diana (#297), Dianne, Diann, Diane, Dian and Deann. (2014 statistics).
Dyann is also pronounced similarly to Dane, Dawn, Deanne, Deeann, Duane and Dwan. Other suggested similar baby names are Dana, Dani, Danna, Danni, Danny, Dany, Dayana, Dayanna, Deana, Deanna, Dhana, Dhanna, Dianna, Duana, Dwana, Dyana, Dyanna, Dyna and Ryann. These names tend to be more commonly used than Dyann.