1, attribute of five elements: filial son and five elements belong to water. If the water attribute in one's numerology is too strong or the five elements similar to water are too strong, then using fine print may destroy the balance of numerology. For example, if a person likes to use God as earth or fire in his horoscope, then using Xiao may conflict with the use of God in his horoscope and should not be used.
2. Matching words: When naming a name, we should consider not only the five elements of Xiao, but also the collocation with other words. For example, the collocation of Xiao with vowel iāo or the same tone may be awkward to read and lack rhythm.
3. Family tradition: If the ancestors or elders in the family have already used the word Xiao, then the younger generation will usually avoid using the same word when naming, so as to respect the family tradition and avoid overlapping names.