Name Day

I forgot to tell that today is my name day, in Sweden. I don't understand why they don't have name days here in UK?! My grand parents called and congratulate as always. They also invited us out for dinner. It's Margareta today and both my mum me and my sister share this name. Looking forward to this dinner when I am home. We've always celebrated or at least congratulated each other on the name day in my family, specially this day as we all share this name. I also have another name day tomorrow, it is celebration of the name Johanna. What do you think, should we celebrate name days?