Lucan is a masculine name of Irish origin meaning "light" or "illumination." It is a name that conveys strength and resilience, as well as a sense of creativity and innovation. People with the name Lucan are often seen as natural leaders, with a passion for making positive changes in the world around them. They are known for their charismatic and charming personalities, drawing others towards them effortlessly. Overall, Lucan is a name that exudes a sense of warmth and inspiration.