SURNAMEEntry 3,078

Kocaefe

Kocaefe /kodʒaeˈfe/

“great efe, mighty hero”1

Disputed origin Kocaefe: root entries for koca + efe · How do we know?

Published: Last updated:

Letters / syllables
7 / 4
Formation
Compound
Vowel harmony
mixed
Initial
K
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How do you pronounce Kocaefe?

Kocaefe

IPA /kodʒaeˈfe/

The stress usually falls on syllable 4 (marked). In everyday Turkish, stress in surnames varies by speaker and region.

What does the surname Kocaefe mean?

An efe was the leader of the zeybek irregulars in the Aegean region and, more generally, a bold, valiant man; with koca the name means “great efe, mighty hero”.1,2

Grammar Compound koca + efe.

The origin is disputed. The views put forward are:

  1. Efe is related to Old Turkic nursery words such as ebe and ece (Nişanyan, as cited in en.Wiktionary).
  2. Efe comes from Greek éphēbos “adolescent” (en.Wiktionary).

What is Kocaefe made of?

Kocaefe is Turkic in origin and breaks into 2 parts: koca (koca: big, great) + efe (efe: leader of the zeybeks; elder brother).

Kocaefe + root koca koca: big, great TURKIC koca “big; elderly, venerable” root efe efe: leader of thezeybeks; elder brother TURKIC efe “leader of the zeybeks;valiant man” Kocaefe koca root koca: big, great koca TURKIC “big; elderly, venerable” efe root efe: leader of the zeybeks; elderbrother efe TURKIC “leader of the zeybeks; valiantman”
Kocaefe: parts and root words
  • koca Turkic — big; elderly, venerable1
  • efe Turkic — leader of the zeybeks; valiant man2

How was the name Kocaefe formed?

Kocaefe was formed by joining koca (“koca: big, great”) and efe (“efe: leader of the zeybeks; elder brother”).

Shared note · 1934Surnames became compulsory with Surname Law No. 2525 of 21 June 1934.5

Which surnames are related to Kocaefe?

Kocaefe Koca Efe Kocabaş Kocatürk Kocaoğlu Kocaman
Circle area shows the number of bearers; dashed circle: no national count published. Solid line: same root; dashed line: same affix.
#SurnameRelationRankPeople
01 Koca same root – –
02 Efe same root – –
03 Kocabaş same root – –
04 Kocatürk same root – –
05 Kocaoğlu same root – –
06 Kocaman same root – –
07 Kocabıyık same root – –
08 Kocatepe same root – –
09 Kocakaya same root – –
10 Kocaer same root – –
11 Kocagöz same root – –
12 Kocahan same root – –

Who are some well-known people named Kocaefe?

  1. Duygu Kocaefe university teacher 1955–
  2. Çetin Kocaefe researcher

People surnamed Kocaefe as recorded in Wikidata, ordered by the number of Wikipedia language editions.

How is Kocaefe written and pronounced abroad?

The name has no Turkish-specific letters and is written Kocaefe abroad as well; the Turkish c is pronounced like English j in “jam”.

Which surnames have a meaning similar to Kocaefe?

Kocaer, Canefe and Kocayiğit share gloss keywords with Kocaefe within the same primary category.

Which guides add context to Kocaefe?

Read the root, formation and register information for Kocaefe alongside these guides: How Turkish Surnames Are Formed: Roots and Suffixes and How to research a Turkish surname and family tree.

Where do these facts come from?

  1. 1 Sevan Nişanyan Nişanyan Sözlük: koca accessed 9 November 2026
  2. 2 Sevan Nişanyan Nişanyan Sözlük: efe accessed 9 November 2026
  3. 3 Wikimedia Wiktionary: efe accessed 9 November 2026
  4. 4 Wikimedia Foundation Wikidata: people with this family name accessed 8 November 2026
  5. 5 T.C. Resmî Gazete / Mevzuat Bilgi Sistemi (mevzuat.gov.tr) Soyadı Kanunu (Kanun No. 2525) accessed 8 November 2026

Common questions about Kocaefe

Q1

What does the surname Kocaefe mean?

An efe was the leader of the zeybek irregulars in the Aegean region and, more generally, a bold, valiant man; with koca the name means “great efe, mighty hero”.
Q2

What is the origin of the surname Kocaefe?

Kocaefe is made up of two elements: koca “big; elderly, venerable” (Turkic) and efe “leader of the zeybeks; valiant man” (Turkic). There are 3 competing views on where Kocaefe comes from, all set out on this page.
Q3

How do you pronounce Kocaefe?

Ko·ca·e·fe, 4 syllables; IPA: /kodʒaeˈfe/.