Counterfactual
The Parallel Lives of Idy and Annabelle
In 46 girls, Idy found its level. 50 years earlier, Annabelle occupied that same statistical address.
1979–2025
Idy
Peak year
2021
Peak births
48
Latest count
46
Status
Rising
Peak generation
Gen Alpha
1880–2025
Annabelle
Peak year
2014
Peak births
4,363
Latest count
891
Status
Declining
Peak generation
Gen Alpha
Idy and Annabelle 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.