Raytheon is a distinctive English name derived from the combination of "ray" and "theone," referencing rays of sunlight as life's primary energy source. Originally popularized in the United States during the early to mid-20th century by the Raytheon Company, it has since gained popularity as a given name due to its unique sound and spelling. It is often associated with innovation, technology, and progress, reflecting the achievements of the company that bears its name.