Namewise

Names that changed most within a single decade

Names whose position in one published list changed by a factor of eight or more between the start and end of the same decade.

The largest movement Namewise can attribute to one decade, in either direction. Measured inside one list against that list's own positions, with data required near both ends of the decade so a short run never stands in for the whole of it.

60 names, selected from the 2,573 names in the catalogue with a recorded popularity standing (common, familiar, uncommon). Based on official statistics from national registrars. Data sources · Methodology