Honestly. growing up, I encountered maybe one other
Jessica? Now that I'm in college, I know or know of a lot more, but I definitely see more of
Catherine,
Kate,
Sarah, etc.
Jessica is/was a popular name, and
Jessie is a popular nickname, but neither are so common that people have become completely immune or unaffected by the name. I think
Jessamine nn
Jessie would be sweet! I was
Jessie as a child, but once I hit my teens, everyone started calling me
Jess all of a sudden.