Invented name, likely a blend of Vanessa and Fantasia.
Vantasia is a modern American coinage, likely created by combining the prefix of Vanessa with the suffix of Fantasia. It evokes a sense of imagination and whimsy, though it lacks a singular historical etymology.
Fewer than 5 girls were named Vantasia in 2025.
US births per 5-year period, 1990–present (SSA data).
