Your first name of Rhiannin has developed qualities of positivity, independence, and self-confidence. You have a forthright, matter-of-fact manner that others turn to in times of need. Your accomplishments give you a great deal of satisfaction, and involvement in social activities can sometimes make you feel that you are wasting time. Your mind is quick to comprehend and you can be depended upon to do any job well. Devoting some time to helping those in less fortunate circumstances is important to you. Having everything under control is important to you as it reflects your capable, serious nature. Being relaxed and spontaneous in social or formal situations is sometimes challenging. Your standards of quality and efficiency are high. The influence of this name does not promote the friendship that you desire or the relaxation and naturalness you should enjoy with people. Health weaknesses of this name centre in the head, resulting in such conditions as headaches, sinus problems, or weak eyes.