The name Rosy reached its peak in 2018, with 59 registrations (ranked #2859). The name has actually been around since 1882 — 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 #3449) today, averaging about 47 new babies per year. Rosy's usage has held roughly steady recently. Across all years on record, approximately 2,168 American babies have carried this name.