avalentine"s day is named for saint valentine, an early christian churchman who reportedly helped young lovers.valentine was killed for his christian beliefs on february 14 more than 1,700 years ago, but the day that has his name is even earlier than that.more than 2,000 years ago, the ancient romans celebrated a holiday for lovers.as part of the celebration, girls wrote their names on pieces of paper and put them in a large container.boys reached into the container and pulled one out.the girl whose name was written on the paper became his lover or sweet heart for a year.lovers still put their names on pieces of paper and they send each other valentine" s day cards that tell of their love.