Vannah is a diminutive (English) of the name Vanessa (English and German).
Vannah is also a variation of the name Vanna (Italian and English).
Vannah is irregularly used as a baby girl name. It is not listed in the top 1000. In 2018, among the family of girl names directly linked to Vannah, Vanessa was the most popular.
† Pronunciation for Vannah: V as in "vow (V.AW)" ; AA as in "odd (AA.D)" ; N as in "knee (N.IY)"