Your first name, Silica, creates an independent, forthright, practical nature. To be successful, to have a good standard of living, and to be a good provider are important to you, and are a reflection of your ambitious, aggressive qualities. This name makes you very matter-of-fact, materialistic, and practical, but extremely capable, efficient, self-confident, and decisive. You tend to be focused on whatever you are doing and undaunted by obstacles. Being consistent and stable in your nature, you are decisive, capable, and efficient, though not always tactful in expressing your opinions. You desire to work on your own or to occupy positions of authority where you have opportunities to organize an area of interest and where your decisions are heeded. You are matter-of-fact and very candid in your expression. You want to be successful financially and have an interest in investments and stocks. Tension and stress affect the senses of the head such as the eyes; headaches, sinus problems, or generative troubles could arise. You do not tend to be a temperamental nature and can handle a great deal of responsibility.