For this Paul-Otto there are 2 different names on Yasni.
In the ranking of the most common first names Paul-Otto is on position 4589.
Male first name (German, French, English): Paul, the boy, the younger, Latin (Roman epithet); paulus = small, originally a Roman surname, common name as a saint, especially of St.. Apostle Paul, so far contributed 6 popes named Paul
Male first name (German, English, French, Italian): Otto, Old High (became independent short), ot = the possession of wealth, heritage, became independent short form of names beginning with 'Ot-', such as Ottmar; in the Middle Ages popular as Name of German kings, dukes and earls