Spelling Variants
Dianna vs Dianne: Which Spelling?
Dianna and Dianne are variants of Diana/Diane, both from Latin 'Diana'—variant spellings.
Global Rank #542
Dianna
Origin: English
The name Dianna is a variant of Diana, meaning "divine" or "heavenly," derived from the Latin word *divus* (god) and the ancient Indo-European root *dyeu-* (to shine).
Global Rank #606
Dianne
Origin: English
The name Dianne is a variant of Diane, derived from the Latin *Diana*, meaning "divine" or "heavenly," rooted in the Indo-European *dyeu-* ("to shine").
Which is more popular? Based on real registry rankings, Dianna currently ranks higher globally. Popularity can vary a lot by country — check each name's own page for a full regional breakdown.