Counterfactual
The Parallel Lives of Rodolfo and Deron
In 121 boys, Rodolfo found its level. 50 years earlier, Deron occupied that same statistical address.
1902–2025
Rodolfo
Peak year
1981
Peak births
610
Latest count
121
Status
Declining
Peak generation
Millennial
1956–2025
Deron
Peak year
1966
Peak births
270
Latest count
8
Status
Endangered
Peak generation
Gen X
Rodolfo and Deron peaked in the same cultural weather — the Millennial naming world. They are not replacements; they are siblings separated by 50 years, occupying the same statistical address at different addresses in time.