Your first name of Siewwai gives you a responsible, self-sufficient, and dependable nature. This name gives you many good qualities, but it is too strong, creating a materialistic nature and bringing out a forceful, demanding quality. Appreciating quality in all things, you desire to be prosperous. In a marriage or family, you are often required to make the major decisions. You do not like to be in subservient positions but want opportunities with greater scope. You retain your poise and equanimity under stress and use logic and reason in handling difficult situations. It gives you a strong sense of responsibility in business and material affairs, and the practicality and determination to make a success of anything you undertake, provided your combined names allow. You have a strong, determined nature and tend to dominate others, and at times interfere, in your desire to be helpful. It spoils the development and expression of your warmer, more feminine attributes. It causes tension and allied problems in the generative organs.