The name Wesly reached its peak in 2002, with 32 registrations (ranked #2939). It had been quietly building for over half a century before that, first appearing in records in 1915. Since the peak, the name has eased to well outside the top 1,000 (around #7878) today, averaging about 12 new babies per year. Wesly's usage has held roughly steady recently. Across all years on record, approximately 1,426 American babies have carried this name.