What Rupert means
Rupert is a form of Robert.
Meaning behind the documented name family
Rupert is a form of Robert. Robert has more than one origin or interpretation.
Dictionary etymologyReferences, data & attribution
A German name, brought to England by Prince Rupert of the Rhine in the seventeenth century. Doublet of Robert. The geometry sense is also a reference to Prince Rupert, who posed the question of whether a cube could be passed through a hole made in another cube of the same size.
Excerpt from Wiktionary: Rupert (English) · CC BY-SA 4.0
- Wiktionary: Rupert (English)
- Wiktionary: Rupert (German)
- U.S. Social Security Administration: national name data and limitations
- Wikidata: Rupert Murdoch
- Wikidata: Rupert Grint
- Wikidata: Rupert Everett
- Wikidata: Rupert Brooke
- Wikidata: Rupert Friend
- Wikidata: Rupert Graves
Wiktionary material is available under CC BY-SA 4.0.
Origin, language, and formation
Rupert is used in English and German. Its origins include Germanic languages and Middle High German.
Related names and everyday forms
Related names include Robert.
Pronunciation and spelling
In English, Rupert is pronounced /ˈɹupɚt/.
American usage and historical context
In the United States, 5,595 boys were recorded with the name Rupert between 1880 and 2025. Its highest annual count was 156 in 1920; its best national rank was #413 in 1899.
Over 5 years its rank rose, from #4,245 in 2020 to #3,830 in 2025. Over 10 years its rank rose, from #4,520 in 2015 to #3,830 in 2025.
In the United States, 16 girls were recorded with the name Rupert between 1920 and 1930. Its highest annual count was 6 in 1930; its best national rank was #4,483 in 1930.