Gaspara is the feminine of Gaspare (Caspar — one of the Three Magi). Gaspara Stampa (1523-1554) was the most celebrated female poet of the Italian Renaissance — Venetian courtesan and composer of 290 sonnets and madrigals on her tragic love affair with Count Collaltino di Collalto. Praised by Rilke as embodying the supreme example of "unrequited love that can outlast its object" in his Duino Elegies. Died at 31, possibly by her own hand.
Subject of Rilke's First Duino Elegy.
Gaspara does not currently appear in the US Social Security Administration's top 1,000 girls' names, so we don't publish a US rank or birth count for it. That says nothing about the name's standing elsewhere in the world — only that it sits outside the ranked US data we rely on.
In Pythagorean numerology the letters of Gaspara reduce to 9, The Giver. This is a traditional interpretive system, not a factual claim about the name.