Counterfactual
The Parallel Lives of Sutton and Joanna
In 1,697 girls, Sutton found its level. 50 years earlier, Joanna occupied that same statistical address.
1963–2025
Sutton
Peak year
2025
Peak births
1,697
Latest count
1,697
Status
Rising
Peak generation
Gen Alpha
1880–2025
Joanna
Peak year
1984
Peak births
3,332
Latest count
997
Status
Declining
Peak generation
Millennial
In 1,697 girls, Sutton found its level. 50 years earlier, Joanna occupied that same address. One peaked in the Millennial era; the other in the Gen Alpha world. They never met. But the data remembers them both.