The name Blaize has its roots in the Latin name Blasius, derived from the Greek name Βλάσιος (Blasios). This name is believed to have originated during the early Christian era, around the 3rd or 4th century AD. It is thought to be a variant of the Greek name Blasios, which itself is derived from the Greek word "blastos," meaning "sprout" or "shoot."

One of the earliest recorded instances of the name Blaize can be found in the life of Saint Blaise, a 4th-century Armenian bishop and martyr. Saint Blaise is venerated as the patron saint of throat ailments, and his feast day is celebrated on February 3rd in the Catholic Church. The name gained popularity among Christians, particularly in regions where the veneration of Saint Blaise was widespread, such as parts of Europe and the Middle East.

In the Middle Ages, the name Blaize was relatively common in parts of France, England, and other European countries. One notable figure bearing this name was Blaize de Bury (or Blaise de Bury), a 12th-century Benedictine monk and writer from England. He is known for his work "De Officiis Ecclesiae" (On the Offices of the Church).

Another historical figure with the name Blaize was Blaize Bayce, an English philosopher and scholar who lived in the 14th century. He is known for his work on logic and metaphysics, particularly his commentary on Aristotle's "Metaphysics."

In the 16th century, Blaize de Vigenère (1523-1596) was a French diplomat, cryptographer, and author. He is best known for his work on cryptography and for developing the Vigenère cipher, which was considered unbreakable for centuries.

Another notable Blaize in history was Blaize Pascal (1623-1662), a French mathematician, physicist, inventor, philosopher, and theologian. He made significant contributions to various fields, including the development of probability theory, the study of fluids, and the design of the first mechanical calculator.

While the name Blaize has been more commonly used in Europe throughout history, it has also found its way into other cultures and regions. It is worth noting that the spelling and pronunciation of the name may vary across different languages and cultures.