How many people named Zhao Siyuan are there in China?

1) Is it available all over the country? 1253? Ge zhi si yuan

2) The data is based on the National Citizenship Information System Library, which is authentic and can be used as a naming reference.

The data is not only the statistics of the same name, but also the distribution in different regions, including age distribution, gender distribution and the distribution on the same day in the same year.

3) The map data temporarily excludes Hong Kong, Macao and Taiwan.