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Diannia
How to Pronounce Diannia
Pronounced dee-AN-ee-uh /diˈæniə/Medium
Meaning: Diannia is a lengthened form of Diana or Dianna, adding an extra -ia to the classic Roman name. Diana was the goddess of the moon and the hunt, her name rooted in a word for 'divine' or 'heavenly'. Diannia inherits that bright, celestial sense.Low
Popularity in the U.S. · SSA data
U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.
SSA data updated May 2026. How we source & verify this data.
History & Origin
Diannia is an ornamented spin on Diana or Dianna, the enduring name of the Roman moon-goddess, from a root meaning 'divine'. The added syllable gives it a flowing, elaborate sound in keeping with mid-century taste.
It never took hold, only a handful of girls a year at its high around 1951, and faded within a generation. It sits close to Diana, Dianna and Deanna.
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Frequently Asked
What does the name Diannia mean?
It's an elaboration of Diana/Dianna, the Roman goddess name meaning 'divine' or 'heavenly'.
How do you pronounce Diannia?
It's said dee-AN-ee-uh /diˈæniə/ — four syllables, stress on the second.
Is Diannia a boy or girl name?
Diannia is used as a girl's name.
How popular is Diannia?
Diannia has always been a rare form in the U.S.













