Kairo vs Simon
Head-to-head: full US statistics and history since 1880.
Kairo
a fast riser climbing the charts
- Rank today
- #226
- Peak
- #226 (2025)
- Babies in 2025
- 1,577
- Classroom
- likely the only one
- Strongest states
- FL, NY, TX
VS
Simon
a steady, dependable choice
- Rank today
- #230
- Peak
- #139 (1886)
- Babies in 2025
- 1,529
- Classroom
- likely the only one
- Strongest states
- CA, NY, TX
The verdict
Kairo is the more popular pick (#226 vs #230). Both sit in a similar popularity band — Kairo is a fast riser climbing the charts, Simon is a steady, dependable choice.
Can't decide alone?
Create a vote pool and let family and friends pick the winner — they vote free, no signup.