Declining since 2015, #10,695 for boys today.
Popularity of Jsiah since 2005
Babies named Jsiah per year in U.S. Social Security records. Raw births topped out in 2016, but relative to how few babies were recorded back then, Jsiah's real moment was 2023.
Data table (by decade)
| Decade | Boys |
|---|---|
| 2000s | 25 |
| 2010s | 69 |
| 2020s | 47 |
Meaning & origin
Jsiah is a modern spelling variant of Josiah, first recorded in the United States in 2005. It had its peak popularity in 2023, but has been on a falling trajectory since 2015. As of 2025, the name ranks 10,695th, with approximately 1 in every 284,679 boys receiving the name. Despite its low frequency, Jsiah reflects a broader trend of creative respellings that appeal to parents looking for a distinctive twist on a traditional biblical name. Its usage remains uncommon and regionally scattered, without concentration in any particular state.
Jsiah is a modern spelling variant of the biblical name Josiah, derived from the Hebrew Yoshiyahu, meaning 'God supports and heals.' The name Josiah has been used in English-speaking countries since the Protestant Reformation, but the Jsiah spelling emerged in the United States in the early 2000s as part of a trend of creative respellings. It has seen occasional use, particularly among parents seeking a unique twist on a traditional name.
Nicknames & variants
Variants: Josiah
Sibling names for Jsiah
Names that share Jsiah's style, for a brother or sister.

