Variant spelling of Vanessa, a name invented by Jonathan Swift in 1726 for his poem 'Cadenus and Vanessa.'
Venessa is a variant spelling of Vanessa, a name with one of the most precisely documented and literary origins in the English language. Unlike most names whose etymologies dissolve into antiquity, Vanessa was coined by Jonathan Swift in his 1713 poem "Cadenus and Vanessa" — a pastoral allegory about his relationship with Esther Vanhomrigh. Swift constructed the name by taking "Van" from Vanhomrigh and combining it with "Essa," a pet form of Esther.
It was, in essence, a private love-name that escaped into the world. The name's literary birth gave it an air of elegance and intentionality that purely organic names often lack. In the nineteenth century it remained rare, a name known mainly to those familiar with Swift's poetry.
The twentieth century brought it into the mainstream: Vanessa Redgrave, the formidable British actress, gave it theatrical grandeur; Vanessa Williams, the singer and actress, gave it warmth and contemporary edge. The butterfly genus Vanessa — including the painted lady and red admiral — means the name carries a delicate natural dimension as well. Venessa, with the substitution of "Ve" for "Va," has a subtle but meaningful effect: the opening vowel shifts toward something softer, more rounded, with a faint echo of the Italian prefix "Ve-" seen in names like Venetia and Veronica.
This spelling variant appears most often in American records from the mid-twentieth century, representing families who heard the name's beauty and intuited their own orthographic version. It carries all of Swift's original romantic invention with a quietly distinctive signature.