Merryn, derived from the Cornish word for "sea," is an uncommon yet captivating female given name of Celtic origin. It was traditionally used in Cornwall, a region in southwestern England known for its rugged coastlines and rich cultural heritage. The name Merryn carries with it a sense of marine mystique and connection to nature, making it appealing for parents seeking a unique and meaningful name for their daughter.
The name Merryn experienced fluctuating popularity over the years, with a notable peak in recent times. Between 2003 and 2023, there were a total of 284 babies named Merryn, with the highest number of births occurring in 2022 (25 births) and 2020 (30 births). The name's popularity appeared to decline slightly after 2019 but has since shown signs of recovering.