The name Cyrilla reached its peak in 1917, with 26 registrations (ranked #1479). It first surfaced in U.S. records in 1895, roughly 22 years before its peak. Since the peak, the name has eased to well outside the top 1,000 (around #11805) today, averaging about 9 new babies per year. Cyrilla's usage has held roughly steady recently. Across all years on record, approximately 543 American babies have carried this name.