I used to work with a lot of people who were younger than me, and I knew a few Katy's in my time (in some cases, literally, though not all younger but still - Catherine Kathrine Kathy Cathy Kate and like 3 Katie's were all people I knew in the space of about 3 years lmfao). 😂
E: to clarify - absolutely nothing against them! I was a closeted goth (already being bullied for but not knowing I was autistic started early and was bad enough) and I wish I could have embraced the weirdness like that.