Given name & surname
Willi
“will”·“desire”·“helmet”
Willi is a variant of William. William’s elements mean “will” or “desire” and “helmet” or “protection.” “Determined protector” is a natural interpretation of that combination.
Meaning & origin
What it means
Willi is a variant of William. William’s elements mean “will” or “desire” and “helmet” or “protection.” “Determined protector” is a natural interpretation of that combination.
Explained through its name family
Where it comes from
Willi is a variant of William. William is an English form of a Germanic name brought to England by the Normans.
Explained through its name family
How it developed
In German use, Willi is used as an affectionate form of Wilhelm. Willi is a variant of William. The shared background comes through William: William joins the Germanic elements wil and helm. The second element began with the concrete image of a helmet and also carried the broader idea of protection.
Combines direct and name-family evidence
The story
Published U.S. birth records include this spelling as early as 1919. This is the earliest published observation available here, rather than a date for the name’s origin. Willi is a variant of William. The history of William gives this family its wider story. William spread widely in England after the Norman Conquest, among people beyond the Norman ruling class. William remained prominent through the Middle Ages and became a royal name in England, Germany, and the Netherlands. In German use, Willi is a diminutive of Wilhelm. The history of Wilhelm gives this family its wider story. Wilhelm has historical associations with royal or imperial families.
Combines direct and name-family evidence
Willi through the years
- Babies since 1880
- 144
- 144 boys · 0 girls
- Most popular year
- 1958
- 10 babies
- 2025
- 0
- Outside the ranked list
- 2021–25 vs 2016–20
- —
- Too few births to compare
By the numbers
The most recent published U.S. birth count for boys is 6 in 2008. Later missing counts do not mean the name went unused. Published U.S. population figures for this spelling include 1,019 as a first name in 2020; 662 as a surname in 2020.
From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.
Willi’s family of names
Willi is an affectionate form of William. In German usage, Willi has a related form in Willy. Willi has a related form in William.
Inner ring: nicknames and forms · outer: across languages.
Around the world
Willi has relatives in 3 languages.
5 related names in 3 languages. Point at a dot, or tab to the map and use the arrow keys.
Nicknames & forms 4
Diminutives, pet forms, short forms and variants used alongside the name.
Across languages 5
Equivalents and cognates in other languages, plus older forms it grew from.
People named Willi
- Willi StophGerman politician (1914–1999)
- Willi OrbánGerman Hungarian footballerborn 1992
- Willi SchulzGerman footballerborn 1938
- Willi HoldorfGerman athletics competitor (1940-2020)
- Willi MünzenbergGerman politician (1889-1940)
- Willi KoslowskiGerman footballer (1937–2024)
- Willi GrafGerman military physician and resistance fighter, "White Rose" member (1918–1943)
- Willi BaumeisterGerman painter, scenic designer, and typographer (1889–1955)
- Willi WülbeckGerman middle distance runnerborn 1954
Listed by how widely each person is written about, which says nothing about the name itself.
Similar names
If you love Willi, these share its style, era, origin or sound, from outside its own family.
Willkie
“will” · “desire”
>99% boys
Wilkie
“will” · “desire”
95% boys · 5% girls
Williams
“will” · “desire”
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Rodell
“a famous ruler”
99% boys · 1% girls
Kimbel
“chief of the warriors; possessing royal boldness” · “one who leads warriors”
>99% boys
Sal
“princess; lady” · “a savior”
>99% boys
Rolf
“a famous wolf”
>99% boys
Lutz
Lutz is used as a given name and a surname. Lutz is connected with Ludwig.
>99% boys