Sign in to my PiggyBank Account. Apply online at Piggybank and receive a Short Term, Payday or Instalment Loan of £ if approved. Piggy bank is the traditional name of a coin container normally used by children. The piggy bank is known to collectors as a "still bank" as opposed to the Etymology · Uses · Famous piggy banks · Image gallery. Englisch-Deutsch-Übersetzung für piggy bank im Online-Wörterbuch gameofra.review (Deutschwörterbuch).