SURNAMEEntry 3,555

Onay

Onay /oˈnaj/

“approval, consent”5

Established origin Onay: root entries for onamak + onay · How do we know?

Published: Last updated:

Letters / syllables
4 / 2
Formation
Suffixed
Vowel harmony
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Initial
O
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How do you pronounce Onay?

Onay

IPA /oˈnaj/

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

What does the surname Onay mean?

Onay is the Turkish noun for “approval, consent”. According to the English Wiktionary it was derived from onamak “to approve” and introduced by the Turkish Language Association in 1935. Nişanyan Adlar notes that when it was first proposed as a personal name it was defined as “prudent, reasonable”; it is given to girls and boys.1,5

Grammar Noun derived from the verb onamak.

Onay is also an ordinary word in everyday Turkish.

What is Onay made of?

Onay is Turkic in origin and breaks into 2 parts: ona- (onamak: to approve, to ratify) + -y (deverbal noun suffix).

Onay ++ root ona- onamak: to approve, toratify TURKIC onamak “to approve, to ratify” suffix -y deverbal noun suffix TURKIC onay “approval, consent” Onay ona- root onamak: to approve, to ratify onamak TURKIC “to approve, to ratify” -y suffix deverbal noun suffix onay TURKIC “approval, consent”
Onay: parts and root words
  • onamak Turkic — to approve, to ratify5
  • onay Turkic — approval, consent1

How was the name Onay formed?

Onay was formed by adding the suffix -y (“deverbal noun suffix”) to ona- (“onamak: to approve, to ratify”).

Shared note · 1934Surnames became compulsory with Surname Law No. 2525 of 21 June 1934.8

Who are some well-known people named Onay?

  1. Gülsin Onay musician 1954–
  2. Yılmaz Onay writer 1937–2018
  3. Gündüz Tekin Onay association football player 1942–2008
  4. Ersin Onay pianist 1949–2023
  5. Güntekin Onay journalist 1971–
  6. Ahmet Talat Onay politician 1885–1956
  7. Hacı Mehmet Önay politician 1844–1923
  8. Mustafa Sami Onay artisan 1960–2024

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

Is Onay also a first name?

Yes. Onay is given as a first name too, carrying the same sense: “approval, consent”.

Onay as a first name: meaning and statistics — turkiyenames.com →

How is Onay written and pronounced abroad?

The name has no Turkish-specific letters and is written Onay in English and German records as well.

Which surnames have a meaning similar to Onay?

Doğruöz, Düzgün and Özüdoğru share gloss keywords with Onay within the same primary category.

Which guides add context to Onay?

Read the root, formation and register information for Onay 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 Adlar: Onay accessed 9 November 2026
  2. 2 Wikimedia Vikipedi: Onay accessed 9 November 2026
  3. 3 Wikimedia Wiktionary: onay accessed 9 November 2026
  4. 4 Wikimedia Vikisözlük: onay accessed 9 November 2026
  5. 5 Wikimedia Vikisözlük: onamak accessed 9 November 2026
  6. 6 Wikimedia Wiktionary: Onay accessed 9 November 2026
  7. 7 Wikimedia Foundation Wikidata: people with this family name accessed 8 November 2026
  8. 8 T.C. Resmî Gazete / Mevzuat Bilgi Sistemi (mevzuat.gov.tr) Soyadı Kanunu (Kanun No. 2525) accessed 8 November 2026
  9. 9 turkiyenames.com Türkiye İsimleri (turkiyenames.com) accessed 9 November 2026

Common questions about Onay

Q1

What does the surname Onay mean?

Onay is the Turkish noun for “approval, consent”. According to the English Wiktionary it was derived from onamak “to approve” and introduced by the Turkish Language Association in 1935. Nişanyan Adlar notes that when it was first proposed as a personal name it was defined as “prudent, reasonable”; it is given to girls and boys.
Q2

What is the origin of the surname Onay?

The root word of Onay is onamak (Turkic): “to approve, to ratify”.
Q3

How do you pronounce Onay?

O·nay, 2 syllables; IPA: /oˈnaj/.