Türkiye Soyadları A sourced dictionary of Turkish surnames

SURNAMEEntry 2,728

Kayaoğlu

Kayaoğlu /kajaoːˈɫu/ ASCII Kayaoglu

“son of Kaya”1

Letters / syllables
8 / 4
Formation
Patronymic
Vowel harmony
back
Initial
K
Contents§1–§10
  1. §1Pronunciation
  2. §2Meaning
  3. §3Root tree
  4. §4Formation & 1934
  5. §5Name family
  6. §6Notable people
  7. §7Abroad
  8. §8Sources
  9. §9Questions
  10. §10Related

How do you pronounce Kayaoğlu?

Kayaoğlu

IPA /kajaoːˈɫu/

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

What does the surname Kayaoğlu mean?

The name means “son of Kaya”. Kaya is the word for a large, hard mass of rock and also an old male name given with the wish for firmness. The surname marks descent from an ancestor called Kaya.1

Grammar kaya + -oğlu, a patronymic.

That Kayaoğlu goes back to kaya is probable rather than proven: the dictionary entry cited supports it.

What is Kayaoğlu made of?

Kayaoğlu is Turkic in origin and breaks into 2 parts: kaya (rock; the male name Kaya) + -oğlu (son of).

Kayaoğlu + root kaya rock; the male name Kaya TURKIC kaya “rock, crag” suffix -oğlu son of Kayaoğlu kaya root rock; the male name Kaya kaya TURKIC “rock, crag” -oğlu suffix son of
Kayaoğlu: parts and root words
  • kaya Turkic — rock, crag1

How was the name Kayaoğlu formed?

Kayaoğlu was formed by adding -oğlu, “son of”, to kaya (“rock; the male name Kaya”).

Shared note · 1934Surnames became compulsory with Surname Law No. 2525 of 21 June 1934.4

Which surnames are related to Kayaoğlu?

Kayaoğlu Kaya Akkaya Çetinkaya Karakaya Sarıkaya Özkaya Yalçınkaya Kayalı Kızılkaya Şahinkaya Yerlikaya Kayacan
Circle area shows the number of bearers; dashed circle: no national count published. Solid line: same root; dashed line: same affix.
#SurnameRelationRankPeople
01 Kaya same root 2 899,722
02 Akkaya same root – –
03 Çetinkaya same root – –
04 Karakaya same root – –
05 Sarıkaya same root – –
06 Özkaya same root – –
07 Yalçınkaya same root – –
08 Kayalı same root – –
09 Kızılkaya same root – –
10 Şahinkaya same root – –
11 Yerlikaya same root – –
12 Kayacan same root – –

Who are some well-known people named Kayaoğlu?

  1. Cahit Kayaoğlu actor 1976–
  2. Nurettin Kayaoğlu association football player 1992–
  3. Kemal Kayaoğlu film actor 1989–
  4. Ömer Kayaoğlu soldier 1916–2001
  5. Namık Kayaoğlu basketball player
  6. Turan Kayaoğlu political scientist

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

How is Kayaoğlu written and pronounced abroad?

Abroad usually Kayaoglu; the ğ is silent.

Where do these facts come from?

  1. 1 Sevan Nişanyan Nişanyan Sözlük: kaya accessed 8 November 2026
  2. 2 Wikimedia Wiktionary: kaya accessed 8 November 2026
  3. 3 Wikimedia Foundation Wikidata: people with this family name accessed 8 November 2026
  4. 4 T.C. Resmî Gazete / Mevzuat Bilgi Sistemi (mevzuat.gov.tr) Soyadı Kanunu (Kanun No. 2525) accessed 8 November 2026
  5. 5 Türkiye İstatistik Kurumu (TÜİK)ADNKS TÜİK Nüfus İsim Portalı: En çok kullanılan soyisimler (ADNKS) accessed 8 November 2026

Common questions about Kayaoğlu

Q1

What does the surname Kayaoğlu mean?

The name means “son of Kaya”. Kaya is the word for a large, hard mass of rock and also an old male name given with the wish for firmness. The surname marks descent from an ancestor called Kaya.
Q2

What is the origin of the surname Kayaoğlu?

The root word of Kayaoğlu is kaya (Turkic): “rock, crag”.
Q3

How do you pronounce Kayaoğlu?

Ka·ya·oğ·lu, 4 syllables; IPA: /kajaoːˈɫu/.