The name Maryjane is a combination of two distinct given names, Mary and Jane. It is believed to have originated in the English-speaking world, likely in the 19th or early 20th century, as a way to honor or pay tribute to two different individuals or saints.

The first part, Mary, is a feminine given name of Hebrew origin, derived from the ancient Hebrew name Miryam or Mariam. It is associated with the Biblical figure of Mary, the mother of Jesus, and has been a popular name throughout Christendom for centuries. The name Mary has its roots in the Egyptian word "mry" meaning "beloved" or "loved one."

Jane, on the other hand, is a feminine name of English origin, derived from the French name Jeanne, which in turn comes from the Hebrew name Yohanan, meaning "God is gracious." The name Jane has been in use since the Middle Ages and has been popularized by various figures throughout history, such as Jane Seymour, the third wife of King Henry VIII of England.

While there are no definitive historical records of the combined name Maryjane being used in ancient texts or religious scriptures, some notable individuals who have borne this name throughout history include:

1. Maryjane Auryn (born 1986), an American actress and model.
2. Maryjane Bua (born 1989), a New Zealand professional soccer player.
3. Maryjane Comerford (born 1951), an American author and artist.
4. Maryjane Dumont (1701-1752), a French-Canadian pioneer and settler.
5. Maryjane Weaver (born 1944), an American former professional tennis player.

The combination of Mary and Jane into a single name, Maryjane, is thought to have emerged as a way to honor or commemorate two individuals or figures who were significant or revered by the parents or the communities in which the name was given. It reflects a tradition of blending two distinct names to create a unique and meaningful moniker for a child.