Counterfactual

The Parallel Lives of Arlie and Iva

In 61 girls, Arlie found its level. 50 years earlier, Iva occupied that same statistical address.

1883–2025

Arlie

peak 1921 2025 18801900192019401960198020002020
Peak year 1921
Peak births 79
Latest count 61
Status Rising
Peak generation Greatest Generation
1880–2025

Iva

peak 1918 2025 18801900192019401960198020002020
Peak year 1918
Peak births 889
Latest count 117
Status Stable
Peak generation Greatest Generation
Arlie and Iva peaked in the same cultural weather — the Greatest Generation naming world. They are not replacements; they are siblings separated by 50 years, occupying the same statistical address at different addresses in time.