Counterfactual
The Parallel Lives of Letti and Gianna
In 36 girls, Letti found its level. 50 years earlier, Gianna occupied that same statistical address.
1960–2025
Letti
Peak year
2021
Peak births
58
Latest count
36
Status
Stable
Peak generation
Gen Alpha
1951–2025
Gianna
Peak year
2020
Peak births
7,903
Latest count
5,634
Status
Rising
Peak generation
Gen Alpha
Letti and Gianna peaked in the same cultural weather — the Gen Alpha naming world. They are not replacements; they are siblings separated by 50 years, occupying the same statistical address at different addresses in time.