A modern spelling of Giannis, the Greek form of John, meaning "God is gracious."
Giannys is a modern spelling of Giannis, the Greek form of John, whose meaning ultimately is God is gracious. The name keeps the familiar biblical root but gives it a more individualized ending, which makes it feel contemporary even while remaining firmly in the John family.
That family is one of the broadest in Western naming. What makes Giannys interesting is its tension between familiarity and novelty. The Greek base gives it strength and tradition, while the added final shape makes it feel more distinctive on the page.
It sounds energetic and modern, yet the heritage is old and reliable. Names like this often feel especially current in communities where classic biblical names are being refreshed rather than replaced.