Pringleton is a name derived from the word/popular chip snack Pringles. It became a nickname among one g.o.a.ted swimmer from two other swimmer friends.
Gwen: "Look Ki, it's Pringleton!"
Ki: "FINALLY. IT TOOK SO LONG FOR PRINGLETON TO SHOW UP TO PRACTICE!"
Pringleton: "Dude, my name is Kate."
Gwen and Ki: "Naa, you're Pringleton!"