Counterfactual

The Parallel Lives of Rylee and Leah

In 2,118 girls, Rylee found its level. 50 years earlier, Leah occupied that same statistical address.

1980–2025

Rylee

peak 2010 2025 18801900192019401960198020002020
Peak year 2010
Peak births 2,984
Latest count 2,118
Status Stable
Peak generation Gen Z
1880–2025

Leah

peak 2009 2025 18801900192019401960198020002020
Peak year 2009
Peak births 6,790
Latest count 3,880
Status Stable
Peak generation Gen Z
Rylee and Leah peaked in the same cultural weather — the Gen Z naming world. They are not replacements; they are siblings separated by 50 years, occupying the same statistical address at different addresses in time.