Your name of Calvin gives you independence and determination. From early in life, you have asserted your individuality, learning through your own experiences, relying upon your ingenuity and practical creativity to accomplish your objectives. You prefer the simple life and do not mind making do at times. You take life as it comes, learning as you go. Investigating and studying aspects of the universe or nature, for example, as an astronomer or naturalist, appeal to your pioneering qualities and your desire to seek your own answers to life. As a result, others finding you to be somewhat severe, aloof, and uncommunicative, withdraw from you. Yet, when others get to know you, they realize you are loyal in your friendships and would go to any length to help someone in need. You have known misunderstandings and a tendency to jealousy and moods of depression. The restrictions of this name cause you to suffer with either headaches, weak eyes, sinus problems, asthma, or heart conditions. You feel this separation from others and would give anything to be always lighthearted and friendly instead of serious and shy.