"Determined, Wilful guardian. "
The name Wilhelmus is commonly a male name from the "Teutonic" origin that means "Determined, Wilful guardian. ".

The pronunciation of Wilhelmus is wi -lhel- mus, wil -hel mus.
Lucky Number: 4
The name Wilhelmus means "Determined, Wilful guardian. ". Explore other names with related meanings: