The name joins two words that need no explanation in any market: Bitcoin, the asset, and bank, the institution that holds and moves money. In Peru, where Spanish is the everyday language, the English word bank sits close to the Spanish banco and is read without effort. The .pe ending places the address in the Peruvian market and tells a customer in Lima or Arequipa that the service was set up with the country in mind.
Strategically, bitcoinbank.pe belongs to the Bitcoin Bank International set, and the same name is held on further country and generic endings that can be acquired together. For an international Bitcoin banking brand, the Peruvian address can serve as a local landing page, a Spanish-language product site or the home of a regional subsidiary serving the Andean region.