Katz is a surname of Hebrew origin, deriving from the word kohen which means “priest” in Hebrew. The name reflects a direct link to the priestly class within Judaism, indicating that bearers of the name belong to or are descended from individuals who served in religious leadership.

The surname is predominantly associated with Ashkenazi Jews and is especially common among families of Eastern European descent. In many cases the adoption of the name signifies a lineage that traces back to a kohen, thereby preserving a designation of religious authority within the community.

Over time the name has appeared in a variety of forms, including Katzmann and Katzel, and in locational compounds such as Katzenbach, Katzberger and Katzenmeir. These variations are well documented in Germanic records, for example the entry of Bernardus Cattus zu Hamburg in 1252 and Catharina Katz of Gamshurst, Achern in 1355. Other medieval references include Contzelin Katzenbuch of Munchingen in 1350 and Stephan der Katsperger zu Cham in 1392.

The etymology of Katz has been proposed to arise from a fused form or acronym of kohen tsedek, literally “priest of righteousness.” An alternative hypothesis suggests a derivation from the word katsin, meaning “the rich one.” Such medieval linguistic connections must be treated with caution, as contemporary interpretations cannot be imposed on names that were conferred in a very different historical context.

In modern times the surname remains a marker of Jewish heritage and, for many, an acknowledgment of ancestral priestly status. Its persistence across centuries and geographies reflects the enduring significance of the priesthood within Jewish communal identity.

Typical given names associated with the Katz surname

Male

  • Anthony
  • Daniel
  • David
  • Jonathan
  • Mark
  • Michael
  • Paul
  • Philip
  • Robert
  • Simon

Female

  • Danielle
  • Emma
  • Jacqueline
  • Karen
  • Louise
  • Michelle
  • Rebecca
  • Ruth
  • Sarah
  • 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 Katz in...

Braille

Morse

-.-.----..

Semaphore

Semaphore KSemaphore ASemaphore TSemaphore Z

There are approximately 1,035 people named Katz in the UK. That makes it roughly the 7,174th most common surname in Britain. Around 16 in a million people in Britain are named Katz.

Religion of origin: Jewish

Language of origin: Hebrew

The Genealogist - UK census, BMDs and more online

Famous people named Katz

  • Bernard Katz - German-born biophysicist (1911 to 2003)
  • Simon Katz - Musician

Names and descriptions courtesy of Wikipedia, and may contain errors. This is not intended to be an exhaustive list of every famous person with this name.

Your comments on the Katz surname

BritishSurnames.uk is a Good Stuff website.