Willum is an uncommon yet distinctive given name of German origin. It is derived from the Germanic element 'wil' meaning 'will, desire', and combined with the Old Norse element '-ulf', which means 'wolf'. This creates a strong, resonant moniker that has been sparsely used throughout history but offers a unique identity for those who bear it.
"Willum is quite uncommon, with only 5 babies named so in 1933. Overall, it remains rare."