J.B.
I'm a Jennifer Mary and my maiden last name is very popular. My mom took to me a specialist appointment at a big regional hospital when I was kid and there were more than 30 people in their database with my first and last name. I worked with a girl who had the same first name, last name and middle initial so on the schedule they had to call us Jen (A) and Jen (B) based on the name of the towns we lived in. There were 6 Jennifers in my high school graduation class of 92 girls. That said, I haven't met that many Jennifers in the past few years but I think that's because I'm younger than most of my older kids' friends' parents and they're all named Donna, Karen and Michelle. I have 5 friends named Donna who I've met through my kids.