Joslin is a name of English origin that is typically used for both boys and girls. It is a unique and charming name that has a sweet and gentle sound to it. Those with the name Joslin are often known for their creativity, sensitivity, and kindness. They have a strong sense of compassion and are always willing to help others in need. Overall, Joslins are wonderful individuals who brighten the lives of those around them with their warm and loving personality.