A good translation services company is evident for the good translation. Here are the five most common languages that are in demand for translators. SpanishSpanish is one of the popular and most important languages which is greatly in demand by the companies and required translators. GermanGerman is the third most demanding language after Spanish and Chinese which is important in the translation industry and greatly in demand for translation services. Filipino has joined the league of demanding languages just recently and translators are also being required for the Filipino translation services.