I have two, wife has one, SIL has a bunch but that's it. Neither of our parents have any, our kids aren't old enough and I have no idea if my siblings do or not.
My 3 sisters do. The closest thing to tattoos I would do was Henna when I went to Morocco. It took 6 -9 weeks for all of the color and design to fade and by then I was sufficiently bored with it.