Counterfactual

The Parallel Lives of Colbi and Bella

In 29 girls, Colbi found its level. 50 years earlier, Bella occupied that same statistical address.

1985–2025

Colbi

peak 2025 2025 18801900192019401960198020002020
Peak year 2025
Peak births 29
Latest count 29
Status Rising
Peak generation Gen Alpha
1880–2025

Bella

peak 2010 2025 18801900192019401960198020002020
Peak year 2010
Peak births 5,136
Latest count 2,129
Status Declining
Peak generation Gen Z
Colbi and Bella peaked in the same cultural weather — the Gen Alpha naming world. They are not replacements; they are siblings separated by 50 years, occupying the same statistical address at different addresses in time.