I have been asked a LOT by family members if I will be hyphenating my future last name and I didn't even realize it was potentially a popular thing.
I personally don't want to hyphenate just because 1- I love my future last name & 2- I want to have the same last name as my FH & our future family.
BUT - I am so so curious to hear from people who maybe do want to hyphenate and see if there are a variety of reasons why!