For this Frank-Walter there are 2 different names on Yasni.
In the ranking of the most common first names Frank-Walter is on position 4589.
Male first name (German, English): Frank, from the tribe of the Franks, Old High (Word format); French = Franke, frank = free (German dialect), the tribal name is derived possibly from 'frank', an old Germanic word for ' free 'as in' frank and free ", but maybe the Franks were named for their characteristic weapon, the 'Francisca' (Latin 'securis francisca', a kind Wurfbeil)
Male first name (German, French, English, Scandinavian): Walter, Old High (two-part name); waltan rule = rule, the rulers; heri = the army, the soldier of old German two-part name, known in medieval times by Walther von der Volgelweide (c. 1200)