Seyitoğlu

surname · Latin script

Recorded for both men and women· direction only, no split published

/sejitoːɫu/(machine-generated) pronunciation, model-generated

Seyitoğlu is a surname written in the Latin script, with more bearers in Türkiye than in any other country.

rarermore common
  • TRTürkiye≈1 in 34K(inferred from the name graph)
  • CYCyprus≈1 in 57K
  • UZUzbekistan≈1 in 76K

carrying the name, as Mondonomo estimates it from our sources: no national register counts it in these countries. One hue, darker where it is more common; hover a country for its figure.

Türkiye (inferred from the name graph)

≈2,400 people, est.

Sources
25 (measured from records)

Highest-authority source

≈1 in 34K (inferred from the name graph)

Türkiye, est.

measured from records inferred from the name graph

Name dossier (print, CSV)

Spellings & scripts(measured from records)

Locally spelled Seyitoglu in NL Netherlands.

Meaning & origin

No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.

Where in the world(measured from records)

Seyitoğlu counted together with the spellings and other-language forms grouped with it. Where a register counted another spelling, the row names it.

Sorted by bearers: national registers' counts, and Mondonomo's estimates (≈, est.) where no register counts.

Where Seyitoğlu is recorded, by country
CountryMost common spellingSources
TR Türkiye≈2,400 est.≈1 in 34KSeyitoğlu25
UZ Uzbekistan≈400 est.≈1 in 76KSeyitoğlu1
IQ Iraq≈62 est.≈1 in 625KSeyitoğlu1
CY Cyprus≈22 est.≈1 in 57KSeyitoğlu8
NL Netherlands≈17 est.≈1 in 993KSeyitoglu3

Exact figures are national registers' own counts, while figures marked ≈ and est. are Mondonomo’s estimates, counted from our sources and calibrated against those registers; hover one for how far to trust it in that country. A dash means neither exists.

Country figures for a list of names, at full precision, are available under licence rather than by scraping this table (how that works).

Other names spelled this way(inferred from the name graph)

Seyitoğlu is also recorded as 6 other names, grouped separately because the records behind them do not connect to the one described above.

  • English surname7 spellings in the group

    Most recorded in Germany, Türkiye, United States, United Kingdom

    Languages: English, German, Dutch

    Also written Seyitoglu, Seyítoğlu

  • Arabic surname2 spellings in the group

    Most recorded in Saudi Arabia, Syria, Egypt

    Also written Seyitoglu

  • Urdu surname3 spellings in the group

    Most recorded in Türkiye

    Also written Seyitoglu

  • a separate name2 spellings in the group

    Also written Seyitoglu

  • Portuguese surname4 spellings in the group

    Most recorded in Türkiye, United States

    Languages: Portuguese, Spanish

    Also written Seyitoglu

  • a separate name3 spellings in the group

    Also written Seyitoglu

9 further groups record this spelling and are not listed here.

Grouping is the name graph's, not a register's: two spellings join a group when the evidence links them, so a group is a claim about the records rather than about the people.

How to address them(machine-generated)

FormalSayın Seyitoğlu,Dear , (English)
InformalSayın Seyitoğlu,Hello, (English)

Evidence(measured from records)

Attested in 1 sources across 0 countries.

Reference works 1

  • Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007

These works list the name; their figures are licensed and are not reproduced here.

Register rows as of the 2026-10-09 data build.

Frequently asked questions

How do you pronounce Seyitoğlu?
A machine transcription gives /sejitoːɫu/ (IPA) for Turkish.
In which country does Seyitoğlu have the most bearers?
Mondonomo estimates about 2.4 thousand people named Seyitoğlu in Türkiye, more than in any other country we hold, where it is most often spelled seyitoğlu.
How common is the name Seyitoğlu?
Mondonomo estimates about 2,400 people in Türkiye have Seyitoğlu as their first surname, about 1 in 34 thousand residents. No national register counts it there; the figure is ours, calibrated against the registers that do.

What do you want to know about Seyitoğlu?

Nobody replies to these one by one, but what readers ask decides what these pages answer next.

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/seyito%C4%9Flu

The payload this page is built from: spellings and scripts, countries and languages, related names, and the registers that attest the form. It takes a free API key (1,000 requests a day), which returns what this page shows everyone; the full country table, every register citation and the year-by-year series come with a licensed key, as does bulk access.

About this data

measured from records inferred from the name graph machine-generated

These figures come from the data snapshot of and will change as it is rebuilt.

Statistics are aggregated from the Mondonomo name corpus; related names and etymology are inferred from the name graph; pronunciation and any machine-marked transliterations are model-generated. Read how the numbers are made, including their known failure modes, and where the data comes from.

Reference works we consult — surname dictionaries, official name registers, Wikidata and Wiktionary — are named directly, beside the claims they support. The per-country source counts also include datasets of person records: we publish how many there are and their authority tier, but not their names.

Cite this page Mondonomo, “Seyitoğlu”. Data snapshot 2026-10-10.

See how Seyitoğlu parses inside a full name →