A modern spelling of Isaiah, the Hebrew biblical name meaning Yahweh is salvation.
Isiash is a modern spelling of Isaiah, the Hebrew biblical name meaning Yahweh is salvation. That anchor gives it a strong scriptural foundation, connecting it to one of the major prophetic names in the biblical tradition.
The altered spelling makes Isiash feel fresh and visually distinctive while still preserving the biblical sound. It carries the seriousness and spiritual weight of Isaiah, but the uncommon form gives it a more contemporary edge. In modern use, it reads as rare, devotional, and inventive without losing its recognizable core.