Your first name of Sietie has made you a hard worker with a meticulous sense of detail. Your lack of expression can lead to misunderstandings and unhappiness with those close to you who do not understand your practical, candid, somewhat self-centred approach. Once you have made a decision, you put forth great effort to accomplish your goals regardless of obstacles. If developed, you have an ability to be inventive in practical fields of endeavour. Your loyalty to, and appreciation for, your family and friends are shown by what you do for them rather than what you say. Since lavish affection embarrasses you, you do not appreciate being the target for endearing words. It is what you can see, experience, and prove through compilation of facts, experiment, and logic that has greatest value to you. You are not easily influenced by the opinions of others, who may accuse you of being stubborn. At times you find it difficult to express the depth of your feelings for those you love. This name limits your vision and imagination but you could be inventive along practical lines.