The name Gregoria reached its peak in 1921, with 64 registrations (ranked #930). It first surfaced in U.S. records in 1887, roughly 34 years before its peak. Since the peak, the name has eased to well outside the top 1,000 (around #13772) today, averaging about 7 new babies per year. Gregoria's usage has held roughly steady recently. Across all years on record, approximately 2,256 American babies have carried this name.