Glenn is a name of Gaelic origin, meaning "valley" or "narrow ravine". It is a strong and classic name that is often associated with trustworthiness, loyalty, and dependability. Those named Glenn are typically practical, hardworking individuals who value honesty and integrity. They are known for their calm and collected demeanor, as well as their ability to handle difficult situations with grace and composure. Overall, Glenn is a timeless name that conveys a sense of stability and reliability.