I really like the name personally. It means "little carol", like a short song. I don't think it sounds old, actually quite youthful unlike
Carolyn, and I have it on my PNL. It reminds me of music and
Christmas time, and I think it could be on equal standing with
Madeline if it gains some popularity. It's my middle name, and I think it suits me well combined with my first name,
Grace. My grandma's name was
Carol, so that's why my parents chose it.
Caroline Joy Caroline Rose Caroline Mae Caroline Belle Caroline Grace (lol)
Caroline Jade Caroline Ruby Caroline Marie Caroline Pearl Caroline Wren