Karlen is a unique and captivating first name of Armenian origin, meaning "song" or "melody." It's often used as a female name but can also be given to males. The name Karlen carries a soft, musical rhythm that is pleasing to the ear. It's not overly common, making it a distinctive choice for parents looking for an unusual yet beautiful name for their child.
The name Karlen experiences significant fluctuations in popularity over time, with peaks occurring in the late 1950s to early 1960s and again in the mid-1990s. The most popular year for the name was 1992 with a total of 10 births.