Counterfactual

The Parallel Lives of Lazaro and Rocco

In 117 boys, Lazaro found its level. 50 years earlier, Rocco occupied that same statistical address.

1911–2025

Lazaro

peak 2004 2025 1900192019401960198020002020
Peak year 2004
Peak births 143
Latest count 117
Status Stable
Peak generation Gen Z
1891–2025

Rocco

peak 2009 2025 1900192019401960198020002020
Peak year 2009
Peak births 785
Latest count 679
Status Stable
Peak generation Gen Z
Lazaro and Rocco 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.