Clennie is an uncommon, unique name of Scottish origin. It's derived from the Scottish surname "Cleghorn," which itself originates from a place name, likely meaning "clear hill" or "green slope." The name has been used as both a given name and a surname throughout history. While it may not be widely known today, Clennie possesses an appealing vintage charm that makes it stand out amongst more common names.
The name Clennie experienced notable popularity between 1915 and 1936, with a consistent number of five births each year from 1915 to 1920 and again in 1927. There was a slight increase in 1936, with seven births recorded that year. Overall, the name Clennie saw a total of twenty-seven births during this period.