Counterfactual

The Parallel Lives of Mckenzie and Hollie

In 517 girls, Mckenzie found its level. 50 years earlier, Hollie occupied that same statistical address.

1975–2025

Mckenzie

peak 2000 2025 1900192019401960198020002020
Peak year 2000
Peak births 2,528
Latest count 517
Status Declining
Peak generation Gen Z
1886–2025

Hollie

peak 1983 2025 1900192019401960198020002020
Peak year 1983
Peak births 653
Latest count 60
Status Endangered
Peak generation Millennial
Mckenzie and Hollie peaked in the same cultural weather — the Gen Z naming world. They are not replacements; they are siblings separated by 50 years, occupying the same statistical address at different addresses in time.