Counterfactual
The Parallel Lives of Arianne and Serenity
In 34 girls, Arianne found its level. 50 years earlier, Serenity occupied that same statistical address.
1958–2025
Arianne
Peak year
1990
Peak births
137
Latest count
34
Status
Declining
Peak generation
Millennial
1972–2025
Serenity
Peak year
2013
Peak births
4,475
Latest count
2,209
Status
Declining
Peak generation
Gen Alpha
In 34 girls, Arianne found its level. 50 years earlier, Serenity occupied that same address. One peaked in the Gen Alpha era; the other in the Millennial world. They never met. But the data remembers them both.