My sister was born in 1970, the names in her class (afaik) were:
Janet, Rachel, Amanda/Mandy, Kimberley (she was considered very exotic), Catherine/Cathy, Sarah, Sally, Lisa, Ann/Anne, Marie/Maria, Alison, Donna, Jeanette, Paula, Lesley, Christine/a, Jackie/Jacqueline, Suzanne/Susan, Pamela, Tracey, Annette and Michelle for girls. There was also an Antoinette and a few Jacintas, but it was a Catholic school...
David, Gavin, Paul, Andrew, Mark, Martin, Gary, Keith, Colin, Richard, Anthony/Tony, Damien (this was pre-Omen), Brian, James, Graham, Neil, Steven, Craig, Christopher, Philip, Carl and Ian for the boys.
I think the girls got the 'interesting' names...