The given name Christopher is derived from the Greek name Χριστόφορος (Christophoros), which is a compound of two words: Χριστός (Christos) meaning "Christ" and φέρω (phero) meaning "to bear, to carry". The literal translation of the name is "Christ-bearer" or "bearer of Christ".

The name has its origins in early Christianity and is believed to have been first used in reference to a 3rd-century Christian martyr named Saint Christopher, who was venerated for carrying the Christ child across a river. This legendary act gave rise to the name's symbolic meaning of protecting and guiding others through difficult times.

The name Christopher became popular in Europe during the Middle Ages, particularly after the spread of Christianity throughout the continent. It was widely used among the Germanic, Slavic, and Romance language-speaking regions, with variations in spelling and pronunciation, such as Christophe in French and Cristoforo in Italian.

One of the earliest recorded uses of the name Christopher is found in the Codex Calixtinus, a 12th-century manuscript from the Santiago de Compostela Cathedral in Spain, which mentions a monk named Christopher who accompanied the body of Saint James the Great on its journey from Palestine to Spain.

Throughout history, several notable figures have borne the name Christopher. Some examples include:

1. Christopher Columbus (1451-1506), the Italian explorer who led expeditions across the Atlantic Ocean, leading to the Spanish colonization of the Americas.

2. Christopher Marlowe (1564-1593), an English playwright, poet, and translator, who was a contemporary of William Shakespeare and is best known for his play "The Tragical History of Doctor Faustus".

3. Christopher Wren (1632-1723), an English architect who designed many buildings in London, including St. Paul's Cathedral, after the Great Fire of London in 1666.

4. Christopher Polhem (1661-1751), a Swedish scientist, inventor, and industrialist, who is considered a pioneer of the Swedish industrial revolution and is known for his contributions to mechanical engineering.

5. Christopher Smart (1722-1771), an English poet and playwright, best known for his religious poem "A Song to David", which he wrote while confined in a mental asylum.

These are just a few examples of the many notable individuals throughout history who have borne the name Christopher, reflecting its enduring popularity and significance across various cultures and time periods.