The name Loreen reached its peak in 1964, with 128 registrations (ranked #931). It had been quietly building for over half a century before that, first appearing in records in 1898. Since the peak, the name has eased to well outside the top 1,000 (around #13631) today, averaging about 7 new babies per year. Loreen's usage has held roughly steady recently. Across all years on record, approximately 3,588 American babies have carried this name.