The name Azariella has its origins in Hebrew and is closely related to the biblical name Azariah. It is derived from the Hebrew words "azar," meaning "to help," and "El," which is one of the names for God in the Hebrew scriptures. The name can be interpreted to mean "God has helped" or "helper of God."

In the Old Testament, Azariah was the name of several individuals, including a high priest during the reign of King Solomon. One of the most notable figures with this name was the prophet Abednego, whose Hebrew name was Azariah. He was one of the three young men who refused to worship the golden statue erected by King Nebuchadnezzar and were thrown into the fiery furnace but miraculously survived.

The earliest recorded use of the name Azariella can be traced back to the Middle Ages. It was particularly popular among Jewish communities in Europe during this time. One of the earliest known individuals with this name was Azariella de' Rossi, an Italian Jewish scholar and poet who lived in the 16th century.

In the 17th century, Azariella was the name of a Jewish woman who lived in the Ottoman Empire. She is known for her work as a scribe and calligrapher, and her manuscripts are preserved in various libraries around the world.

Another notable figure with this name was Azariella Goudsmit, a Dutch Jewish woman who lived during the 18th century. She was a successful businesswoman and philanthropist, and her legacy includes the establishment of several charitable organizations in the Netherlands.

In the 19th century, Azariella was the name of an American Jewish woman who was a pioneer in the field of education. Azariella Leibert was born in 1832 and was one of the first women to establish a private school in New York City, providing educational opportunities for young girls.

While the name Azariella is not as common as its counterpart Azariah, it has maintained a presence throughout history, particularly within Jewish communities. Its biblical roots and connection to the idea of divine assistance have contributed to its enduring appeal and significance.