Province·Black Sea Region·Code 14
TÜİK · ADNKS 2021The most common surnames in Bolu 2021
As in Türkiye as a whole, the most common surname in Bolu is Yılmaz: 5,940 people in 2021. Öztürk is second with 4,296. Yılmaz has led Bolu every year since 2018.1
- First place
- Yılmaz
- Surnames listed
- 301
The 30 most common surnames in Bolu, 2021
| Rank | Surname | People | Per 1,000 | National rank |
|---|---|---|---|---|
| 01 | Yılmaz | 5,940 | 18.6 | 1 |
| 02 | Öztürk | 4,296 | 13.4 | 8 |
| 03 | Özdemir | 3,612 | 11.3 | 10 |
| 04 | Yıldız | 2,638 | 8.2 | 5 |
| 05 | Özcan | 2,627 | 8.2 | 25 |
| 06 | Demir | 2,605 | 8.1 | 3 |
| 07 | Çelik | 2,486 | 7.8 | 4 |
| 08 | Arslan | 2,478 | 7.7 | 11 |
| 09 | Aydın | 2,188 | 6.8 | 9 |
| 10 | Yaman | 2,136 | 6.7 | – |
| 11 | Yıldırım | 2,059 | 6.4 | 7 |
| 12 | Kaya | 1,923 | 6.0 | 2 |
| 13 | Özkan | 1,747 | 5.5 | 22 |
| 14 | Güler | 1,739 | 5.4 | – |
| 15 | Acar | 1,721 | 5.4 | 28 |
| 16 | Çetin | 1,706 | 5.3 | 15 |
| 17 | Çakır | 1,653 | 5.2 | 23 |
| 18 | Şahin | 1,597 | 5.0 | 6 |
| 19 | Erdoğan | 1,555 | 4.9 | 26 |
| 20 | Yerlikaya | 1,228 | 3.8 | – |
| 21 | Şen | 1,165 | 3.6 | – |
| 22 | Doğan | 1,158 | 3.6 | 12 |
| 23 | Yalçın | 1,083 | 3.4 | – |
| 24 | Özçelik | 1,067 | 3.3 | – |
| 25 | Gülen | 1,064 | 3.3 | – |
| 26 | Bulut | 1,055 | 3.3 | – |
| 27 | Can | 1,039 | 3.2 | 27 |
| 28 | Aydemir | 1,017 | 3.2 | – |
| 29 | Özer | 918 | 2.9 | – |
| 30 | Çetinkaya | 907 | 2.8 | – |
How do these counts compare with Bolu’s population?
With an ADNKS population of 320,014 in 2021, about 18.6 in every 1,000 people in Bolu are called Yılmaz. The 30 listed surnames together cover 58,407 people, 18.3% of the population.1,2
Bolu lies in the Black Sea Region. According to ADNKS its population grew by 2.6% between 2018 and 2021.2
| 2018 | 311,810 |
|---|---|
| 2019 | 316,126 |
| 2020 | 314,802 |
| 2021 | 320,014 |
Which surname leads in the neighbouring provinces?
- AnkaraAnkara: also Yılmaz, with 86,270 people in 2021, 14.5 times as many as in Bolu.
- BilecikBilecik: also Yılmaz, with 3,404 people in 2021, 57% of the figure in Bolu.
- ÇankırıÇankırı: also Yılmaz, with 2,501 people in 2021, 42% of the figure in Bolu.
- DüzceDüzce: also Yılmaz, with 7,821 people in 2021, 1.3 times as many as in Bolu.
- EskişehirEskişehir: also Yılmaz, with 11,867 people in 2021, 2.0 times as many as in Bolu.
- KarabükKarabük: also Yılmaz, with 4,819 people in 2021, 81% of the figure in Bolu.
- SakaryaSakarya: also Yılmaz, with 16,575 people in 2021, 2.8 times as many as in Bolu.
- ZonguldakZonguldak: also Yılmaz, with 9,901 people in 2021, 1.7 times as many as in Bolu.
Neighbours: land borders derived from Natural Earth boundaries.3
Has Bolu’s top three changed over the years?
| Year | 1. | 2. | 3. |
|---|---|---|---|
| 2018 | Yılmaz 5,879 | Öztürk 4,257 | Özdemir 3,606 |
| 2019 | Yılmaz 5,859 | Öztürk 4,249 | Özdemir 3,606 |
| 2020 | Yılmaz 5,878 | Öztürk 4,280 | Özdemir 3,582 |
| 2021 | Yılmaz 5,940 | Öztürk 4,296 | Özdemir 3,612 |
| 2022 | Yılmaz 5,943 | Öztürk 4,307 | Özdemir 3,669 |
| 2023 | Yılmaz 6,053 | Öztürk 4,282 | Özdemir 3,684 |
| 2024 | Yılmaz 6,122 | Öztürk 4,314 | Özdemir 3,694 |
| 2025 | Yılmaz 6,106 | Öztürk 4,374 | Özdemir 3,703 |
Sources
- 1Türkiye İstatistik Kurumu (TÜİK) · ADNKS, TÜİK Nüfus İsim Portalı: En çok kullanılan soyisimler (ADNKS)
- 2Türkiye İstatistik Kurumu (TÜİK) · ADNKS, TÜİK ADNKS: Cinsiyete göre nüfus, Türkiye ve 81 il
- 3Natural Earth, Natural Earth: Admin-1 boundaries