The name Modesto originated from the Latin word "modestus," which means "modest" or "restrained." It was a common name used in ancient Rome, particularly during the Roman Republic and Empire periods.

The earliest recorded example of the name Modesto dates back to the 1st century AD, when it was mentioned in ancient Roman texts and inscriptions. One of the earliest notable individuals with this name was Modestus, a Roman governor of Judea in the 7th century AD.

In the Middle Ages, the name Modesto was commonly used in Italy and other parts of Europe influenced by Latin culture. During the Renaissance period, it gained popularity among Italian families, particularly in regions like Tuscany and Umbria.

One of the most famous historical figures named Modesto was Modesto Marini, an Italian sculptor from the 17th century (1619-1686). He was known for his works in marble and bronze, and his sculptures adorned numerous churches and palaces in Rome.

Another notable individual with this name was Modesto Omiste y Tinoco (1828-1890), a Peruvian politician and diplomat who served as the President of Peru from 1870 to 1872.

In the 19th century, the name Modesto was also popular in Spain and Latin American countries influenced by Spanish culture. One example was Modesto Lafuente (1806-1866), a Spanish historian and author known for his works on the history of Spain.

The name Modesto was also used in other parts of Europe, such as France, where it was sometimes spelled as Modeste. One notable figure was Modeste Gruny (1820-1905), a French sculptor and painter known for his works in the Romantic and Realist styles.

Additionally, Modesto Arregui Villagómez (1854-1933) was an Ecuadorian poet and politician who served as the President of Ecuador from 1912 to 1916.