Lerry, of Germanic origin, is derived from the ancient personal name Leoric, which consists of the elements 'lewo' meaning famous and 'ric' meaning powerful. This name gained popularity in medieval England through Norman influence but has since become quite rare.
"Lerry experienced peak popularity with 9 births each in 1945 and 1950. After a dip in the mid-50s, it regained some momentum in the late 60s, totaling 74 births across these years."