Meaning and name origin
Dayanna \da-yanna, daya(n)-na\ as a girl's name is of Latin origin, and the meaning of Dayanna is "divine". Dayanna is a variant of Diana (Latin); mythology: Diana was an ancient Roman goddess who came to be associated with the Greek god Artemis. A given name that is rarely used.
Dayanna is not a popular first name for females and an equally uncommon surname or last name for all people (Source: 2000 U.S. Population Census).
Displayed below is a comparison of the popularity of the girl name Dayanna and its variant forms. Popular variation forms ranked in the Top 1000/100 are Diana (#297), Dianna, Dena, Deanna and Deana. (Source: 2014 Birth Name Statistics).
Dayanna is also pronounced similarly to Danna▲, Dayana▲, Dayna▼, Deeanna and Dhanna. Other suggested similar baby names are Dalanna, Dayann, Dayanne, Dyann, Dyanne, Fayanna and Rayanna. These names tend to be more commonly used than Dayanna.