Isajah is a spelling variant of Isaiah, from Hebrew, meaning salvation of the Lord.
Isajah is a spelling variant of Isaiah, from Hebrew, meaning salvation of the Lord. The biblical meaning has helped Isaiah remain one of the most durable prophetic names in English and many other languages, and Isajah carries that same core significance. The variant spelling gives the name a slightly different visual identity without changing its religious center.
It feels familiar, but not standard. Because it sits close to a major biblical classic, Isajah feels both grounded and individualized. It belongs to the large family of modernized scripture names that preserve the original sense while adjusting the spelling to taste.
The name is strong, readable, and spiritually resonant. Isajah sounds like a name that honors tradition while still making room for personal distinctiveness.