Dd1- depends how you look at it. Her actual name is given to 10-15 girls a year in England/Wales. The popular version of it is top 10. Posters on here say it's overused- but she has always been the only one in her classes (even her school for 4 years) etc (the popular version obviously- her version my DM knew one as a child, but that's it.)
DD2- name was given 150 girls the year she was born, ranked in the 300s. From the Baby Name board here, it's marmite.