On Days, Theresa was named after Shane's mother, Jeannie. And it really is Jeannie, not just Jean.
When I was a kid, names like Emma, Rose, Sophia, Violet, Ava, Madeline, Hazel, Abigail, etc. were "old fashioned", but now they're all popular again.
I wonder if in 20-30 years, there will be a new generation of Linda, Lori, Lisa, Kimberly, Peggy, Janet, Patricia, Elaine, Denise, Rita, Rhonda, Karen, Carol, Nancy, Frances, etc?
Muzz, a few years ago, I was in a store and heard a mother calling her daughter (a little girl) and her name was Linda. I was surprised, because like you said, you don't hear the name much on anybody under 40-50 years old these days.