First Name
in the U.S.
since 1880
Last Name
in the U.S.
in 2010
On This Page

How to Pronounce Def

  • Automated Male (English)
    Is this an accurate pronunciation?
  • Automated Female (English)
    Is this an accurate pronunciation?
How difficult is it to pronounce Def?

Meaning and Origin

What does the name Def mean? Find out below.

Origin and Meaning of Def

Submit the origin and/or meaning of Def to us below


def was also found in the following language(s): Serbo-Croatian and Zazaki

Notable Persons Named Def

Def Jef is a rapping and hip hop music rapper, music producer, composer, actor, rapping, and record producer. His ongoing career started in 1989. Def was given the name Jeffery S. Fortson on September 27th, 1966 in Harlem, New York City, New York, U.S.


Def was born on July 13th, 1970.


Notable Persons With the Last Name Def

Mos Def is a rapper, singer-songwriter, record producer, actor, activist, and activism. He was most active from 1993 to present. Mos was given the name Dante Terrell Smith on December 11th, 1973 in Brooklyn.


Fun Facts about the name Def

  • How unique is the name Def? Out of 5,933,561 records in the U.S. Social Security Administration public data, the first name Def was not present. It is possible the name you are searching has less than five occurrences per year.
  • Weird things about the name Def: Your name in reverse order is Fed. A random rearrangement of the letters in your name (anagram) will give Dfe. How do you pronounce that?

What Defs Have Visited This Page?

Past life for Def born Oct 26, 2008

I do not know how you feel about it, but you were a female in your last earthly incarnation. You were born somewhere around the territory of Yugoslavia approximately on 650. Your profession was warrior, hunter, fisherman, and executor of sacrifices.

You were sane, practical person, materialist with no spiritual consciousness. Your simple wisdom helped the weak and the poor. Your lesson - to conquer jealousy and anger in yourself and then in those, who will select you as their guide. You should understand that these weaknesses are caused by fear and self-regret.

Name poster for Def

Name poster for Def(click to save the high quality version)

Most Popular Names

All Name Lists

  • Sources:
  • U.S. Census Bureau: Frequently Occurring Surnames from the Census 2000 (public domain).
  • Wiktionary: Titles and License.
  • Notable persons via Wikipedia: Titles and License. Click each image for the attribution information.