Türkiye Soyadları A sourced dictionary of Turkish surnames

SURNAMEEntry 4,847

Üçgün

Üçgün /ytʃˈɡyn/ ASCII Ucgun

“three days”2

Probable origin Üçgün: root entries for üç + gün · How do we know?

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Letters / syllables
5 / 2
Formation
Compound
Vowel harmony
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Initial
Ü
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How do you pronounce Üçgün?

Üçgün

IPA /ytʃˈɡyn/

The stress usually falls on syllable 2 (marked). In everyday Turkish, stress in surnames varies by speaker and region.

What does the surname Üçgün mean?

A compound of üç “three” and gün “day”: “three days”. The element gün appears often in surnames in the senses “day, time” and “sun”; what event or wish lies behind this name is not known.1,2

Grammar Compound: üç + gün.

That Üçgün goes back to üç and gün is probable rather than proven: the dictionaries cited agree on it.

What is Üçgün made of?

Üçgün is Turkic in origin and breaks into 2 parts: üç (üç: three) + gün (gün: day; sun).

Üçgün + root üç üç: three TURKIC üç “the number three” root gün gün: day; sun TURKIC gün “day, sun; Old Turkic kün” Üçgün üç root üç: three üç TURKIC “the number three” gün root gün: day; sun gün TURKIC “day, sun; Old Turkic kün”
Üçgün: parts and root words
  • üç Turkic — the number three2
  • gün Turkic — day, sun; Old Turkic kün1

How was the name Üçgün formed?

Üçgün was formed by joining üç (“üç: three”) and gün (“gün: day; sun”).

Shared note · 1934Surnames became compulsory with Surname Law No. 2525 of 21 June 1934.3

Which surnames are related to Üçgün?

Üçgün Güngör Güner Akgün Günay Güney Ergün
Circle area shows the number of bearers; dashed circle: no national count published. Solid line: same root; dashed line: same affix.
#SurnameRelationRankPeople
01 Güngör same root – –
02 Güner same root – –
03 Akgün same root – –
04 Günay same root – –
05 Güney same root – –
06 Ergün same root – –
07 Gündoğdu same root – –
08 Aygün same root – –
09 Günaydın same root – –
10 Günal same root – –
11 Gün same root – –
12 Gündoğan same root – –

How is Üçgün written and pronounced abroad?

In Üçgün, ç (English “ch”) often appears as c; ü is sometimes rendered ue, giving forms such as Ucgun.

Which surnames have a meaning similar to Üçgün?

Altıkat, Beşok and Ekiz share gloss keywords with Üçgün within the same primary category.

Which guides add context to Üçgün?

Read the root, formation and register information for Üçgün 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: gün accessed 8 November 2026
  2. 2 Wikimedia Wiktionary: üç accessed 9 November 2026
  3. 3 T.C. Resmî Gazete / Mevzuat Bilgi Sistemi (mevzuat.gov.tr) Soyadı Kanunu (Kanun No. 2525) accessed 8 November 2026

Common questions about Üçgün

Q1

What does the surname Üçgün mean?

A compound of üç “three” and gün “day”: “three days”. The element gün appears often in surnames in the senses “day, time” and “sun”; what event or wish lies behind this name is not known.
Q2

What is the origin of the surname Üçgün?

Üçgün is made up of two elements: üç “the number three” (Turkic) and gün “day, sun; Old Turkic kün” (Turkic).
Q3

How do you pronounce Üçgün?

Üç·gün, 2 syllables; IPA: /ytʃˈɡyn/.