ΠΚΑ - Pi Kappa Alpha, "Pi-K-A", "Pika", or "Pike" (traditional) (-/- )
ΠΚΦ - Pi Kappa Phi, "Pi Kapp", "PKP" (-/- )
ΠΛΦ - Pi Lambda Phi, "Pi Lam" (-/- )
ΠΡΓ - Pi Rho Gamma, "Pi Ro" (-/- )