Names like Clementine and Ramirez are all the rage with millennials, but for some parents-to-be, they’re a little too trendy. Then, of course, there’s the concern that if you pick one of the most popular baby names, your kid will be one of five Olivers in his class. If you’re looking for a unique baby name, may we suggest turning to previous generations for some inspiration? Specifically, these three sweet baby boomer names millennials have all but forgotten about—and why they’re due for a comeback.