Counterfactual

The Parallel Lives of Citlali and Penelope

In 159 girls, Citlali found its level. 50 years earlier, Penelope occupied that same statistical address.

1979–2025

Citlali

peak 2005 2025 18801900192019401960198020002020
Peak year 2005
Peak births 272
Latest count 159
Status Rising
Peak generation Gen Z
1880–2025

Penelope

peak 2019 2025 18801900192019401960198020002020
Peak year 2019
Peak births 6,734
Latest count 6,225
Status Stable
Peak generation Gen Alpha
Citlali and Penelope 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.