Your first name of Siewhwa gives you an independent, serious, reticent, and studious nature. Your difficulty in putting your deeper thoughts and feelings into words can lead to problems in more intimate associations. You are very conscientious and competent in all that you do. This name does not offer naturalness of expression, and as it is too serious an influence, it should be changed. You can express your thoughts best in writing, and you express your appreciation of others through little acts of service rather than verbally. It is only when you are among people who understand your deeper nature that you can really be yourself. At such times you can withdraw into a mood, and may not even speak to others. 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. It has created separateness from others and loneliness in your life. Physically, any weaknesses in your health would centre in the heart, lungs, or bronchial organs.