Mairin is a traditional Irish name that means "sea white" or "born of the sea." It is often associated with qualities such as grace, elegance, and tranquility. People with the name Mairin are typically known for their calm and composed demeanor, as well as their strong intuition and sensitivity. They are often empathetic and compassionate individuals who have a deep connection to nature and the world around them. Mairin is a beautiful and timeless name that evokes a sense of peacefulness and serenity.