Unknown; possibly a variant of Isaiah or Azair
The exact etymology of Izair is unclear. It is likely a modern phonetic variation of the Hebrew name Isaiah, meaning 'Yahweh is salvation,' or related to the Arabic name Azair (Ezra). Due to its rarity, it is often chosen for its unique sound rather than a specific historical lineage.
US births per 5-year period, 1990–present (SSA data).