In the US, most women adopt their husband’s family name when they get hitched – around 70%, according to one of the largest data analyses in recent years. A separate survey showed that 11% of 18-to-34-year-olds in the UK are now double-barrelling their surnames when they get married. https://www.bbc.com/worklife/article/20200921-why-do-women-still-change-their-names