Aithne is a name of Irish origin, meaning "fire" or "little fire." It is often associated with warmth, passion, and energy. In Irish mythology, fire symbolizes transformation and renewal, making Aithne a name that carries significant cultural meaning. In modern contexts, Aithne can also refer to various individuals or characters in literature and media. The name is relatively uncommon but has gained popularity in some regions. It is sometimes used in creative works to evoke themes of strength and vitality, reflecting its fiery roots.