Ha!! I have a terrible memory for names, that includes book titles, authors, tv programs...and it can continue. Someone will ask me about what kind of car someone drives, red pickup. Beige car. A small blue car. Semi. That covers it for me. Color and maybe size.
Mom used to own a used bookstore. People really do come in and say things like that. She also had other things, gift items. Her sign said: If your child breaks/ruins it, you buy it. She could remember titles and authors by color also, especially the popular ones. She also could remember out of all of her many books if she had certain authors.
When you deal with others in your life, expect to have to help them at times. No one remembers everything all the time. Don't be ashamed if you don't remember, others may be able to help you. If you are on the good memory side, be ready to help out. Life is about giving and the little moments. Be a part of them!