Counterfactual
The Parallel Lives of Sariah and Delia
In 271 girls, Sariah found its level. 50 years earlier, Delia occupied that same statistical address.
1969–2025
Sariah
Peak year
2011
Peak births
496
Latest count
271
Status
Stable
Peak generation
Gen Z
1880–2025
Delia
Peak year
1957
Peak births
490
Latest count
135
Status
Stable
Peak generation
Boomer
In 271 girls, Sariah found its level. 50 years earlier, Delia occupied that same address. One peaked in the Boomer era; the other in the Gen Z world. They never met. But the data remembers them both.