Your first name of Tisa has made you a hard worker with a meticulous sense of detail. You resist change. You are interested in facts and figures and do well in positions that require great attention to detail, such as accounting, computer technology, or in research. You are serious and methodical. Once you have made a decision, you put forth great effort to accomplish your goals regardless of obstacles. You are rather skeptical of new ideas that are more visionary, idealistic, or philosophical. Practical creativity in such activities as cooking, baking, or fine needle work is of interest to you, since these activities combine mental ingenuity and physical skills. If developed, you have an ability to be inventive in practical fields of endeavour. This name limits your vision and imagination but you could be inventive along practical lines. Health weaknesses of this name centre in the head, resulting in such conditions as headaches, sinus problems, weak eyes, or in extreme instances, loss of hearing.