Uzbek DNA
Genetic origins and closest populations · Uzbekistan · Central Asia
Uzbekistan is the land of the great Silk Road oases, Samarkand, Bukhara and Khiva, where Iranian-speaking Sogdians and Khwarazmians once lived before Turkic languages gradually spread among the settled population. Uzbek, a Karluk Turkic language, is closest to Uyghur. In our model, the Uzbek average is 29.7% steppe, 22.3% Ancient Northeast Asian, 15.0% Iranian Neolithic, 14.2% Anatolian Neolithic farmer, 10.6% East Asian, 6.0% South Asian proxy and 2.2% Arctic Siberian. That places Uzbeks between their neighbours: far more Iranian-related ancestry than the Kazakhs (3.8%), but more Ancient Northeast Asian ancestry than the Tajiks (9.6%). The neighbours echo that shared oasis past: after other Uzbek samples, the closest modern average is Tajiks from Khujand (0.0234), well ahead of Turkmen and Uyghurs. A Uyghur-period population from Early Medieval Mongolia, with a Turanian-mixed profile, is the closest ancient group (0.0233), with Early Medieval Turks from Kazakhstan next.
- Largest ancient components in our model: Steppe herders (Yamnaya) 29.7%, Ancient Northeast Asians 22.3%, Iranian Neolithic farmers 15.0%
- Closest other population in our data: Tajik (Khujand), distance 0.0234
- Closest ancient group in our data: Mongolia Early Medieval Uygur Period (Turanian-Mixed Profile), distance 0.0233
This page sums up what the DNA of the Uzbek sample tells us about deep origins. It is built from the averaged Global25 (G25) coordinates of individuals sampled in Uzbekistan, and it is one of 335 populations in our atlas. An average describes the group as a whole, not any single person in it.
Ancient make-up of the Uzbek average
In a model built from deep ancestral reference populations, the largest share of the Uzbek average, 29.7%, goes to Steppe herders (Yamnaya), ahead of Ancient Northeast Asians (22.3%) and Iranian Neolithic farmers (15.0%). The Steppe herders (Yamnaya) component reflects the Bronze Age herders of the Pontic-Caspian steppe (Yamnaya and related groups), whose ancestry spread across Europe and into Asia from about 3000 BC. The Ancient Northeast Asians share (22.3%) reflects ancestry most common today in East Asia. No single source dominates, so the profile is best read as a balanced blend of several ancient ancestries.
Smaller traces of Arctic Siberian (Nganasan-related) (under 5%) also appear. At that level they can reflect real minor ancestry, but also simple model noise, so they should not be over-read. The model fits well (fit distance 0.019), so these proportions are a reasonable summary. This population was modelled with a global set of reference populations (ancient genomes, plus modern stand-ins where no suitable ancient genome exists), because West Eurasian sources alone cannot describe it.
Turan – Silk Road & Central Asian Ancestry Report
Closest modern populations to Uzbek
Ranking every modern population by genetic distance puts Uzbek (Tashkent) first for Uzbek, at 0.015, then Uzbek (Khorezm) and Tajik (Khujand). Leaving aside the other regional samples listed under the same name in the G25 sheet, the nearest other populations are Tajik (Khujand) (0.023), Turkmen (Uzbekistan) (0.053) and Turkmen (0.060). By the tenth closest (Nogai (Dobruja)) the distance grows to 0.068, a common pattern for a population that shares ancestry with its neighbours while keeping a profile of its own.
| # | Population | Distance | Closeness |
|---|---|---|---|
| 1 | Uzbek (Tashkent) | 0.0148 | Very close |
| 2 | Uzbek (Khorezm) | 0.0213 | Very close |
| 3 | Tajik (Khujand) | 0.0234 | Very close |
| 4 | Turkmen (Uzbekistan) | 0.0533 | Moderate |
| 5 | Turkmen | 0.0602 | Moderate |
| 6 | Tatar (Astrakhan) | 0.0606 | Moderate |
| 7 | Tajik (Samarkand) | 0.0633 | Moderate |
| 8 | Uyghur | 0.0665 | Moderate |
| 9 | Tajik | 0.0676 | Moderate |
| 10 | Nogai (Dobruja) | 0.0680 | Moderate |
Distances are Euclidean distances between averaged G25 coordinates. On our scale, below 0.025 is very close, below 0.050 close, below 0.080 moderate, and beyond that distant.
Closest ancient populations to Uzbek
If we search ancient DNA for the best match to Uzbek, Mongolia Early Medieval Uygur Period (Turanian-Mixed Profile) (Early Medieval, c. 500-1000 AD) comes first, at 0.023, with Kazakhstan Early Medieval Turk next. That is a very close match, which suggests strong genetic continuity between those ancient people (or close relatives of theirs) and the modern population. A close ancient match is not proof of direct descent: it means those individuals carried a similar overall mix of ancestry.
| # | Ancient sample or group | Period | Distance |
|---|---|---|---|
| 1 | Mongolia Early Medieval Uygur Period (Turanian-Mixed Profile) | Early Medieval, c. 500-1000 AD | 0.0233 |
| 2 | Kazakhstan Early Medieval Turk | Early Medieval, c. 500-1000 AD | 0.0364 |
| 3 | Kyrgyzstan Early Medieval Uygur Period Chilpek | Early Medieval, c. 500-1000 AD | 0.0398 |
| 4 | Russia Samara Early Medieval Brusyany Novinki (East Asian-Mixed Profile) | Early Medieval, c. 500-1000 AD | 0.0528 |
| 5 | Hungary Early Medieval Avar Period Middle (East Asian-Mixed Profile) | Early Medieval, c. 500-1000 AD | 0.0537 |
| 6 | Kazakhstan Early-High Medieval Karluk Butakty | Early to High Medieval, c. 500-1300 AD | 0.0549 |
| 7 | Xinjiang HP Gongnaisi | Historical period | 0.0572 |
| 8 | Russia Samara Early Medieval Novinki Novinki (East Asian-Mixed Profile) | Early Medieval, c. 500-1000 AD | 0.0587 |
| 9 | Hungary Early Medieval Avar Period Late (East Asian-Mixed Profile) | Early Medieval, c. 500-1000 AD | 0.0603 |
| 10 | Kazakhstan Early Medieval Nomad Almaly | Early Medieval, c. 500-1000 AD | 0.0603 |
Ancient DNA from Uzbekistan
Our ancient DNA database holds 70 individuals excavated in present-day Uzbekistan, dated from about 4,406 BC to 525 AD. The most frequent Y-DNA haplogroups among them are R1a (7), J2a (6) and R2a (3), and the most frequent mtDNA haplogroups are J1 (5), U7 (5) and K1 (4). These are people who lived on the same land in the past, not necessarily ancestors of today's Uzbek population.
Most frequent Y-DNA haplogroups
Ancient DNA studies on Uzbekistan
Browse them in our ancient DNA database: 70 from Uzbekistan.
Compare yourself with Uzbek
Paste your G25 coordinates (scaled, one line, with or without a name in front) and we compute your genetic distance to the Uzbek average and to its closest neighbours, right in your browser. Nothing is uploaded or stored.
| # | Population | Your distance | Closeness |
|---|
This list only covers Uzbek and its neighbours. To find out which of our reports actually fits your DNA, run the free Report Finder: it runs the same fit test that every report uses before an order.
No G25 coordinates yet? Get a free simulated G25 from your raw DNA file, or order G25 coordinates.
About these numbers
Keep in mind that a population average is a statistical summary of a limited number of sampled individuals. Real people inside any group vary, some carry more of one ancestry and some less, and no genetic profile decides who is or is not Uzbek. Use these numbers as a map of deep ancestry, not as a label.
Method: averaged G25 coordinates, Euclidean distances to other modern and ancient averages, and a non-negative least-squares model against deep ancestral reference populations (data generated 2026-10-01). Read the full method.
Go deeper than the average
This page describes the Uzbek average. Your own DNA has its own story: Turan – Silk Road & Central Asian Ancestry Report (15€) models your genome against the ancient sources and modern communities of the region, era by era, in a personal PDF report.
A report built for people of Central Asian / Silk Road Turkic ancestry: ancient regional core (Botai, Andronovo, BMAC Bactria-Margiana, Saka/Scythian, Wusun, Kushan Empire, Xiongnu, Turkic Khaganate, Golden Horde) versus non-regional...
Frequently asked questions
What is the ancient genetic make-up of Uzbek?
Modelled with deep ancestral reference populations, the Uzbek average is about 29.7% Steppe herders (Yamnaya), 22.3% Ancient Northeast Asians and 15.0% Iranian Neolithic farmers. These proportions are model estimates for a group average, not exact values for any one person.
Which populations are genetically closest to Uzbek?
Leaving aside other regional samples listed under the same name in the G25 sheet (such as Uzbek (Tashkent)), the closest modern populations to the Uzbek average are Tajik (Khujand), Turkmen (Uzbekistan) and Turkmen. The closest ancient matches are Mongolia Early Medieval Uygur Period (Turanian-Mixed Profile), Kazakhstan Early Medieval Turk and Kyrgyzstan Early Medieval Uygur Period Chilpek.
Can a DNA test tell me if I am Uzbek?
No DNA test can confirm an ethnicity or a nationality. What DNA can show is how similar your genome is to the sampled Uzbek average and to its neighbours. If you have G25 coordinates, paste them in the comparison box on this page to check that for free.
Which ExploreYourDNA report suits Uzbek ancestry?
For the Uzbek average, the regional report to choose is Turan – Silk Road & Central Asian Ancestry Report, which our fit test rates as an excellent match. Your own DNA may differ from the average, so the free Report Finder checks every report against your file before you buy.
Where does the data on this page come from?
From the averaged Global25 (G25) coordinates of the sampled individuals: genetic distances to other modern and ancient population averages, and a non-negative least-squares model against deep ancestral reference populations. The full method is described at https://www.exploreyourdna.com/populations#method.