Counterfactual
The Parallel Lives of Jonah and Kyle
In 2,828 boys, Jonah found its level. 50 years earlier, Kyle occupied that same statistical address.
1880–2025
Jonah
Peak year
2008
Peak births
2,981
Latest count
2,828
Status
Stable
Peak generation
Gen Z
1881–2025
Kyle
Peak year
1990
Peak births
22,710
Latest count
594
Status
Endangered
Peak generation
Millennial
Jonah and Kyle 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.