Married women are given the husband's surname. For example, if Cecilia Cheung marries Nicholas Tse and Cecilia Cheung is given the husband's surname as "Xie Cecilia Cheung", then it is a rule to calculate the name by double surname.
There is a saying in the Book of Changes called "borrowing from the times", which means that we should keep pace with the pulse of the times when learning Yi. So I can give you a positive answer
Nowadays, men and women in relatively equal, women have also become the mainstream of this society, so the husband's surname is not considered when measuring the name, that is to say, it is calculated by the strokes of the woman's original name.
However, if an individual still uses the writing method with the husband's surname in his daily writing, then he will look at it as a double surname when measuring the name.
I follow this rule in my daily application.
At present, we don't write our husband's surname, so I'm doing in-depth research.
The above contents are a little messy, I hope you can understand and help you!