Isaac vs Isaiah
Head-to-head: full US statistics and history since 1880.
Isaac
a name gently stepping back from its peak
- Rank today
- #47
- Peak
- #28 (2013)
- Babies in 2025
- 5,953
- Classroom
- likely the only one
- Strongest states
- CA, TX, NY
VS
Isaiah
a steady, dependable choice
- Rank today
- #57
- Peak
- #39 (2006)
- Babies in 2025
- 5,267
- Classroom
- likely the only one
- Strongest states
- CA, TX, FL
The verdict
Isaac is the more popular pick (#47 vs #57). Both sit in a similar popularity band — Isaac is a name gently stepping back from its peak, Isaiah is a steady, dependable choice.
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