Willi
A short form of the German Wilhelm, built from will and helm, a helmet: the will to defend behind a shield, which Polish records as a strong defender. Fewer than 200 men in Poland carry it, and it reads as a clear German guest on any class register.
Willi Pronunciation
Willi is pronounced VEEL-lee (/ˈvilli/).
What Willi means
Where Willi comes from and what it has meant to the people who carry it.
Willi began as a short form of Wilhelm, a name assembled from two Old High German parts. The first is willo, will or desire. The second is helm, a helmet, and from there protection. Together they gave the German sense that Polish records as silny obrońca, a strong defender.
Wilhelm belonged to dukes, emperors, and saints across German lands. Willi stayed closer to the ground, the form used at home and among friends. It kept the same two elements, will and protection, in a smaller and plainer shape.
On a Polish class register, Willi reads as clearly German, a guest form rather than a native one. No Polish diminutive sits on top of it. What a child named Willi keeps is the older meaning intact: will guarded by a helmet.
How many people are named Willi
1 in 116646 men in Poland is named Willi. 183 people carry it in the 2025 register: rank #2355 among male names.
Willi as a middle name
Willi is a first name for 183 men in Poland and a middle name for another 178, a 51/49 split, almost evenly. In the men's middle-name ranking it sits 514th, between Günter (178) and Oleg (177).
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#512 Valentin179
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#513 Günter178
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#514 Willi178
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#515 Oleg177
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#516 Bernhard176