Last name change

My husband and I got married 6 months ago , almost half a year. We had a Jewish wedding. I still didn’t change my name , My husband said it’s fine you don’t need to take my last name . I asked him few times , he just said you’ll change , there’s no rush we will be married forever. Yesterday after maybe 4 months I asked him so will I be able to get your last name , he told me , “ when we have our first child, you can also change your last name.”

What do guys think ?

Should I change my last name ?? When I give birth

I wanted now since we travel together a lot and people often say how you related

Will like some advice

Did you take your spouse last name right away or no?