Killian vs Tadeo
Head-to-head: full US statistics and history since 1880.
Killian
a name gently stepping back from its peak
- Rank today
- #417
- Peak
- #248 (2017)
- Babies in 2025
- 770
- Classroom
- likely the only one
- Strongest states
- CA, TX, FL
VS
Tadeo
a fast riser climbing the charts
- Rank today
- #427
- Peak
- #412 (2024)
- Babies in 2025
- 753
- Classroom
- likely the only one
- Strongest states
- TX, CA, IL
The verdict
Killian is the more popular pick (#417 vs #427). Both sit in a similar popularity band — Killian is a name gently stepping back from its peak, Tadeo is a fast riser climbing the charts.
Can't decide alone?
Create a vote pool and let family and friends pick the winner — they vote free, no signup.