For this Frederick William there are 388 different names on Yasni.
In the ranking of the most common first names Frederick William is on position 4203.
Male first name (English): Frederick, Old High (two-part name); Fridu = peace, protection, security, rihhi = rich, powerful, power, rule, ruler, old German two-part name, in the Middle Ages known as name various German rulers as Frederick the Great (18th century)
Male first name (English, French): William, Old High (two-part name); willio = the will, determination; helm = helmet, the coverage, coverage, protection, old German two-part name, in the Middle Ages in Europe popular; Name several famous kings, for example, by William the Conqueror, the first Norman king of England