I think it’s a pretty timeless classic. I like it.
It was quite popular in my area around 15-20 years ago, I know at least 3 teen Ruby’s but havent heard of any recently. The “old lady” name that’s trending around here instead is Elsie, which is not as nice in my opinion as Ruby.
The Kaiser Chiefs song is a good singalong.
(Pearl - no! Awful. Pearl necklace is a given for the bullies).