The name Braulio is of Spanish origin and can be traced back to the 6th century AD. It is derived from the Latin word "bravius," which means "brave" or "valiant." The name was popular in the Iberian Peninsula during the time of the Visigothic Kingdom, which ruled parts of Spain and Portugal from the 5th to the 8th centuries.

One of the earliest recorded references to the name Braulio can be found in the writings of Saint Isidore of Seville, a scholar and Archbishop of Seville who lived from around 560 to 636 AD. He mentions a Bishop of Zaragoza named Braulio, who was known for his wisdom and learning.

In the 7th century, a notable figure named Braulio (ca. 590-651) served as the Bishop of Zaragoza from around 631 until his death. He was a prominent scholar and wrote extensively on theological and historical subjects. His works provide valuable insights into the cultural and religious life of the Visigothic period in Spain.

Another famous bearer of the name Braulio was Braulio Vigón (1901-1978), a Spanish architect and urban planner. He played a significant role in the reconstruction and urban development of Madrid after the Spanish Civil War.

In the realm of literature, Braulio Arenas (1913-1988) was a renowned Chilean poet and novelist. He was a member of the "Generation of 1938" literary movement and is celebrated for his poetic works that explored themes of identity, love, and social issues.

Braulio Carrillo (1800-1845) was a prominent Costa Rican politician and military leader who served as the Head of State of Costa Rica from 1835 to 1837 and again from 1838 to 1842. He played a significant role in shaping the early political landscape of the country.

These are just a few examples of notable individuals who have borne the name Braulio throughout history, highlighting its Spanish and Latin roots and its connection to bravery, valor, and scholarly pursuits.