What does Dyann mean?
Dyann /dy-ann/ [2 sylls.] as a girls' name. Dyann's name origin is Latin, and the name Dyann means "divine". Dyann is an alternate spelling of Diana (Latin). Compare surname Dwan.
How popular is Dyann?
Dyann is an uncommon given name for females. Dyann is an equivalently unique surname too for all people. (2000 U.S. Census)
Prominent alternative forms of Dyann (not ranked) are Deana, Deandra, Deann, Deanna, Dee, Deedee, Dena, Dian, Diana (#297 a year ago), Diane, Diann, Dianna and Dianne. These girl names reached the peak of their popularity during the years 1960-1969 (usage of 0.553%) and have become much less popular since (usage 0.0541%, down 90.2%), with versions such as Deanna, Diane, Diann, Dianna and Dianne becoming somewhat outmoded. Diana (#297) is the most chic name for newborns here. Displayed below is an analysis of the usage of Dyann and affiliated names. (Top 1000 Baby Names Statistics, 2014)
Dyann is pronounced similarly to Dane, Dawn▼, Deanne▼, Deeann, Duane and Dwan. Other suggested similar baby names are Dana▼, Dani, Danna▲, Danni, Danny, Dany, Dayana▲, Dhana, Dhanna, Duana, Dwana, Dyna and Ryann▼. These names tend to be more commonly used than Dyann.