The name Lilyann is a modern feminine given name of English origin, derived from the combination of the flower name "lily" and the French form of the name "Ann" or "Anne." The name gained popularity in the late 20th century, particularly in English-speaking countries.

The first element, "lily," is derived from the Latin word "lilium," which refers to the beautiful and fragrant lily flower. Lilies have been associated with purity, innocence, and rebirth in various cultures throughout history. The name may have been inspired by the flower's symbolic meaning or simply chosen for its pleasant sound and floral association.

The second element, "Ann" or "Anne," has its roots in the Hebrew name "Hannah," meaning "grace" or "favor." It was a popular name among early Christians and has been widely used across Europe for centuries. The French form, "Anne," is likely the direct influence on the spelling of "Lilyann."

While the name Lilyann is relatively modern, there are some historical references to individuals with similar names or name elements. For example, in the 16th century, there was an English woman named Lilian Newton (c. 1530-1580), who was a translator and writer. Additionally, Anne Boleyn (c. 1501-1536), the second wife of King Henry VIII of England, was a prominent figure in English history.

One of the earliest recorded examples of the name Lilyann can be found in birth records from the late 19th century in the United States. However, it remained relatively uncommon until the latter half of the 20th century.

Notable individuals with the name Lilyann throughout history include:

1. Lilyann Goldreich (born 1954), a Canadian filmmaker and screenwriter.
2. Lilyann Higgins (born 1945), a Welsh television presenter and actress.
3. Lilyann Gaudry (born 1943), a French actress and singer.
4. Lilyann Joyal (born 1989), a Canadian ice hockey player.
5. Lilyann Cooper (born 1976), an American fitness instructor and author.

While the name Lilyann may be relatively new, its floral and feminine associations, combined with its melodic sound, have contributed to its growing popularity as a given name in recent decades.