Origin and Etymology

The surname Kasper is primarily of German origin, deriving from the given name Kaspar or Caspar. This personal name, in turn, is a variant of the name Casper, which is itself believed to have been borrowed from the Persian names Gaspar or Gathaspa. These Persian roots are traditionally understood to mean treasurer or keeper of treasure, a designation associated with one of the three wise men who, according to Christian tradition, presented gifts to the infant Jesus.

During the period of the 12th‑century religious revivals, the name was introduced to Europe by returning Crusaders and pilgrims who had visited the Holy Land. Initially a given name, it gradually evolved into a hereditary surname in several languages and regions. The earliest known recording of the surname in Germany is that of Johan Casper of Schaffhausen. In England, the first recorded instance is that of Mary Jesper at St. Mary Aldermary in London in 1672.

Spelling Variants and Regional Forms

Across Europe there are more than one hundred recognisable spellings of the name that share a common root. In German it appears as Casper, Kasper, and Kesper; in French as Gaspard; in English as Jaspar, Jesper, and Jasper; in Italian as Casperrri, Gasperro, Gasparro, Parri, and Sperro; in Czech as Kaspar and Kasparek; in Polish as Kasprowicz; and in Belarusian as Kasperovich. In addition, many derivative forms indicate patronymic relationships, such as Kaspersen and Kaspersson meaning “son of Kasper.”

Distribution and Contemporary Presence

Today, bearers of the surname Kasper are found throughout Europe and beyond. In Germany it remains an identifiable surname, although it is not among the most common. Significant concentrations exist in Poland under the spelling Kacper or Kaśper, in Denmark where it is relatively frequent, and in the United Kingdom, United States and Australia where migration has dispersed the name globally.

Overall, the surname Kasper illustrates a linguistic journey from the ancient Persian term for “treasurer” through Christian tradition, medieval pilgrimage, and into modern national identities, reflected in the diverse array of spellings that have emerged across the continent.

Typical given names associated with the Kasper surname

Male

  • Andrew
  • Arthur
  • Christopher
  • Joachim
  • John
  • Karl
  • Malcolm
  • Nicholas
  • Phillip
  • Richard
  • Robert
  • Thomas
  • William

Female

  • Catherine
  • Jacqueline
  • Jayne
  • Julia
  • Lindsay
  • Louise
  • Marilyn
  • Pauline
  • Rachel
  • Rebbeca
  • Rebecca
  • Robina
  • Susan

Similar and related surnames

Related and similar names are generated algorithmically based on the spelling, and may not necessarily share an etymology.

How to communicate the surname Kasper in...

Braille

Morse

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Semaphore

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There are approximately 157 people named Kasper in the UK. That makes it one of Britain's least common surnames. Only around two in a million people in Britain are named Kasper.

Region of origin: Europe

Country of origin: Poland

Language of origin: Polish

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