Türkiye Soyadları A sourced dictionary of Turkish surnames

SURNAMEEntry 2,551

İçözü

İçözü /itʃøˈzy/ ASCII Icozu

“the inner essence”3

Probable origin İçözü: root entries for iç + öz · How do we know?

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Letters / syllables
5 / 3
Formation
Compound
Vowel harmony
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Initial
İ
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How do you pronounce İçözü?

İçözü

IPA /itʃøˈzy/

The stress usually falls on syllable 3 (marked). In everyday Turkish, stress in surnames varies by speaker and region.

What does the surname İçözü mean?

İç “the inside” and öz “essence, core” joined, with the possessive ending -ü: “the essence of its inside”. The name points to the innermost, most genuine part of a thing or a person.1,3

That İçözü goes back to iç and öz is probable rather than proven: the dictionaries cited agree on it.

What is İçözü made of?

İçözü is Turkic in origin and breaks into 3 parts: iç (iç: inside, interior) + öz (öz: essence, core) + -ü (third-person possessive).

İçözü ++ root iç iç: inside, interior TURKIC iç “inside, interior” root öz öz: essence, core TURKIC öz “own; essence; pure,genuine” suffix -ü third-person possessive İçözü iç root iç: inside, interior iç TURKIC “inside, interior” öz root öz: essence, core öz TURKIC “own; essence; pure, genuine” -ü suffix third-person possessive
İçözü: parts and root words
  • iç Turkic — inside, interior3
  • öz Turkic — own; essence; pure, genuine1

How was the name İçözü formed?

İçözü was formed by adding the suffix -ü (“third-person possessive”) to iç + öz.

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

How is İçözü written and pronounced abroad?

In records without Turkish letters the name usually appears as Icozu.

Which surnames have a meaning similar to İçözü?

Öz, Özüdoğru and Doğruöz share gloss keywords with İçözü within the same primary category.

Which guides add context to İçözü?

Read the root, formation and register information for İçözü alongside these guides: How Turkish Surnames Are Formed: Roots and Suffixes and How to Pronounce and Spell Turkish Surnames.

Where do these facts come from?

  1. 1 Sevan Nişanyan Nişanyan Sözlük: öz accessed 8 November 2026
  2. 2 Wikimedia Wiktionary: öz accessed 8 November 2026
  3. 3 Wikimedia Vikisözlük: iç accessed 9 November 2026
  4. 4 T.C. Resmî Gazete / Mevzuat Bilgi Sistemi (mevzuat.gov.tr) Soyadı Kanunu (Kanun No. 2525) accessed 8 November 2026

Common questions about İçözü

Q1

What does the surname İçözü mean?

İç “the inside” and öz “essence, core” joined, with the possessive ending -ü: “the essence of its inside”. The name points to the innermost, most genuine part of a thing or a person.
Q2

What is the origin of the surname İçözü?

İçözü is made up of two elements: iç “inside, interior” (Turkic) and öz “own; essence; pure, genuine” (Turkic).
Q3

How do you pronounce İçözü?

İ·çö·zü, 3 syllables; IPA: /itʃøˈzy/.