Your first name of Thvia has developed qualities of positivity, independence, and self-confidence. You can be depended upon to do any job well and you will often carry out an undertaking yourself instead of accepting a second-rate job accomplished by another. You appreciate time on your own. You are staunch in friendship, and others can depend upon you for guidance and assistance. You candidly say what you think and this quality, combined with your diligence to look after the rights of people, can cause others to think of you as being interfering and bossy, or lacking in tact and understanding. Being relaxed and spontaneous in social or formal situations is sometimes challenging. It is sometimes challenging for you to listen to and understand the viewpoints of others because your own opinions are strong, sensible, and rational. Although you are extremely devoted to your family and friends, it is not in your nature to express emotional sentiments. Health weaknesses of this name centre in the head, resulting in such conditions as headaches, sinus problems, or weak eyes. It is a name that makes you far too practical and serious-minded, and makes it difficult for you to act with spontaneity.