Your first name, Sientje, creates an independent, determined, and persevering nature. You have a great deal of drive and initiative. Your independence and self-reliance do not make it easy for you to accept advice or the opinions of others. You prefer to develop your own business or work in areas where you have a degree of authority and freedom from restrictions, preferably outdoors. Outdoor activities such as exploring, camping, hiking, or climbing are pursuits you enjoy as they provide an outlet for your active, vital nature. You appreciate honesty and you are loyal to friends and family and will go to great lengths to help someone in need. This name causes you to suffer with self-consciousness in new situations and an inability to be diplomatic when situations warrant. You can take candidness from others as you are not easily hurt. You are loyal in friendships and express candidly. You could suffer from eye, sinus, or ear troubles, or experience headaches, and even accidents to the head.