Counterfactual

The Parallel Lives of Kayla and Jenifer

In 838 girls, Kayla found its level. 50 years earlier, Jenifer occupied that same statistical address.

1933–2025

Kayla

peak 1991 2025 19401960198020002020
Peak year 1991
Peak births 18,545
Latest count 838
Status Endangered
Peak generation Millennial
1933–2025

Jenifer

peak 1974 2025 19401960198020002020
Peak year 1974
Peak births 923
Latest count 15
Status Endangered
Peak generation Gen X
Kayla and Jenifer 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.