周易八字起名专业版 is a specialized app designed for naming based on traditional Chinese theories, particularly the principles of the I Ching (周易). It integrates various factors such as birth date and time, the five elements, and the characteristics of Chinese characters to provide personalized naming suggestions. The app offers professional calculations of the eight characters (八字), along with explanations of the phonetics, meanings, and shapes of characters.

The app is compatible with both simplified Chinese used in mainland China and traditional Chinese characters prevalent in Taiwan, Hong Kong, and Macau. Utilizing true solar time as a basis for calculations ensures precise judgment of the eight characters' structure. It also adheres to the Kangxi Dictionary standards for character strokes and attributes. Users can generate names easily with a single click and have the option to save preferred names for future reference.