Holding steady.
Popularity of Isiaih since 1990
Babies named Isiaih per year in U.S. Social Security records.
Data table (by decade)
| Decade | Boys |
|---|---|
| 1990s | 62 |
| 2000s | 120 |
| 2010s | 5 |
| 2020s | 0 |
Meaning & origin
Isiaih is a modern spelling variant of Isaiah, a name with deep biblical roots meaning "Yahweh is salvation." While Isaiah has been consistently popular in the United States, ranking in the top 100 since the early 2000s, this particular spelling first appeared in U.S. records in 1990 and has never cracked the top 1,000. Its peak year of usage was 2004, after which it has remained in stable but limited use. As a non-traditional spelling, Isiaih offers a distinctive take on a classic name, following the trend of creative respellings seen in names like Aaliyah and Jaxson. The name has not been recorded in any specific top states, suggesting its use is scattered across the country.
Isiaih appears to be a modern respelling of Isaiah, influenced by the popular spelling pattern of -iah endings. The name Isaiah derives from the Hebrew Yeshayahu, meaning "Yahweh is salvation." This spelling variant has been in occasional use in the United States since the early 1990s, likely emerging as a creative alternative to the traditional form.
Nicknames & variants
Nicknames: Izzy, Zay
Sibling names for Isiaih
Names that share Isiaih's style, for a brother or sister.

