The name Ehren is of German origin, derived from the Old German word "era," which means honor or respect. It first appeared in written records around the 9th century AD, during the Germanic era.

One of the earliest known individuals with the name Ehren was Ehren of Trier, a Frankish monk who lived in the late 8th century. He was renowned for his scholarly works and his contributions to the preservation of ancient manuscripts.

In the 11th century, Ehren von Nördlingen was a prominent German nobleman and military leader. He played a crucial role in the Crusades, leading a contingent of knights to the Holy Land.

During the Renaissance period, Ehren Bock was a German botanist and physician who lived from 1498 to 1554. He is remembered for his groundbreaking work on plant classification and his contributions to the field of botany.

In the 19th century, Ehren Oxenstierna was a Swedish statesman and diplomat who served as the Chancellor of Sweden from 1612 to 1654. He played a significant role in shaping the foreign policy of Sweden during the Thirty Years' War.

Another notable figure with the name Ehren was Ehren Watada, an American military officer who gained prominence in the early 21st century for his opposition to the Iraq War. He was born in 1978 and became the first commissioned officer to publicly refuse deployment to Iraq, citing his belief that the war was illegal.

Throughout history, the name Ehren has been associated with honor, respect, and nobility, reflecting its Germanic roots and the cultural values of the regions where it originated.