Jeff

A diminutive of the male given names Jeffrey, Jeffery, Jefferey, Jeffry, or Jefferson.

Proper noun

  1. A diminutive of the male given names Jeffrey, Jeffery, Jefferey, Jeffry, or Jefferson.
    • We have Jeff. Jeff will be fired. We will exterminate Jeff. - 2024 May 12, very tall bart, 1:29 from the start, in [YTP] prager time (YouTube poop; video), spoken by Penis Prager (Dennis Prager):
    • After Anthony’s bond was reduced from $1 million to $250,000 in April, a press conference hosted by Alexander and NGAN devolved into chaos when Jeff Metcalf showed up. - 2025 June 26, Peter D'Abrosca, “Austin Metcalf’s...
  2. A surname.

Origin

From Jeffrey, a variant of Geoffrey, from Middle English Geffrey, from an Old French aristocratic name, Geoffroi [dʒɔfreʲ] (> West Middle French Geoffrey, East Middle French Geoffroy), itself from Proto-French forms (latinized in -us) Jotfredus, Jozsfredus, Josfredus (10th century) and Jof[f]redus, Jofridus, Jaufredus, Geffredus (11th century), and ultimately of Proto-Germanic origin. The second element is *friþuz (“peace, sanctuary”). The first element may be *gautaz (“a Geat, a Goth”) [making the Proto-Germanic term *Gautafriþu], as opposed to *gōdaz (“good”) or *gudą (“god”) in Godfrey; this would also make it related to Jocelyn. The name was introduced to England by the Normans in the 11th century.

Forms

Jeffs

Synonyms

Geoff

Derived

Jeff Davis Jeff Davis County Mutt and Jeff