Jaylyne is a unique, modern name of American origin, composed of the elements "Jay" and "Lyne". It's often associated with the feminine prefix "Jay", which can be traced back to the French word "gaie", meaning happy or joyful, while "Lyne" could be interpreted as a variant of the Latin word "lynae", meaning linen or flax. Together, these elements suggest a name that signifies joyfulness and elegance. Jaylyne gained popularity in the late 20th century and is still relatively uncommon, making it a distinctive choice for parents seeking an original name for their daughter. The spelling Jaylyne is often preferred over variations like Jailyn or Jaliene, offering a unique blend of sounds with its soft consonants and long vowels.
The name Jaylyne had its peak popularity from 2003 to 2008 with an average of 10 births per year. After 2009, the number of births significantly decreased, averaging around 6 births per year up until 2018.