Counterfactual
The Parallel Lives of Codi and Kylie
In 44 girls, Codi found its level. 50 years earlier, Kylie occupied that same statistical address.
1961–2025
Codi
Peak year
1992
Peak births
182
Latest count
44
Status
Rising
Peak generation
Millennial
1960–2025
Kylie
Peak year
2003
Peak births
5,558
Latest count
1,491
Status
Declining
Peak generation
Gen Z
Codi and Kylie peaked in the same cultural weather — the Millennial naming world. They are not replacements; they are siblings separated by 50 years, occupying the same statistical address at different addresses in time.