The name Josiane reached its peak in 2021, with 41 registrations (ranked #3702). The name has actually been around since 1947 — over a century — though it took until recently to find its widest audience. Since the peak, the name has eased to well outside the top 1,000 (around #9103) today, averaging about 18 new babies per year. Across all years on record, approximately 143 American babies have carried this name.