Counterfactual

The Parallel Lives of Jaslyn and Anastasia

In 254 girls, Jaslyn found its level. 50 years earlier, Anastasia occupied that same statistical address.

1977–2025

Jaslyn

peak 2008 2025 18801900192019401960198020002020
Peak year 2008
Peak births 315
Latest count 254
Status Stable
Peak generation Gen Z
1880–2025

Anastasia

peak 2018 2025 18801900192019401960198020002020
Peak year 2018
Peak births 1,905
Latest count 1,832
Status Stable
Peak generation Gen Alpha
Jaslyn and Anastasia 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.