Counterfactual

The Parallel Lives of Dalaney and Diamond

In 18 girls, Dalaney found its level. 50 years earlier, Diamond occupied that same statistical address.

1993–2025

Dalaney

peak 2005 2025 192019401960198020002020
Peak year 2005
Peak births 52
Latest count 18
Status Stable
Peak generation Gen Z
1908–2025

Diamond

peak 1999 2025 192019401960198020002020
Peak year 1999
Peak births 2,160
Latest count 94
Status Endangered
Peak generation Gen Z
Dalaney and Diamond 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.