Your first name of Ratkiller gives you an independent, serious, reticent, and studious nature. This name has caused you to live much within yourself. The experience of having your remarks taken lightly or belittled, particularly during the early years of your life, has caused you to keep your thoughts and feelings to yourself. In fact, others find it challenging to understand you as you do not reveal your innermost thoughts unless you are completely comfortable in your friendships. Aside from these points, this name contains many fine qualities. You have sensitivity and appreciation for the finer and deeper things of life, the beauties of nature, music, art, and literature. You are rather easily hurt or offended. At such times you can withdraw into a mood, and may not even speak to others. Worry and mental depression could be problems in your life. Physically, any weaknesses in your health would centre in the heart, lungs, or bronchial organs.