Seyhan
loc · Latin script
Meaning: Irmaklar (TDK Kişi Adları Sözlüğü (official Turkish given-name dictionary))
(measured from records)Officially recorded in 19 countries · latest register: Familienaam.be, 2008
Seyhan is a name written in the Latin script, with more bearers in Türkiye than in any other country.
- TRTürkiye≈1 in 4K(inferred from the name graph)
- ATAustria≈1 in 72K
- SYSyria≈1 in 110Kfew records
carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). Countries with no figure are shown too: flat where a national register lists the name without counting it, hatched where only our records hold it. One hue, darker where it is more common; hover a country for its figure.
- Türkiye (inferred from the name graph)
- Record sources
- 78 (measured from records)
- ≈1 in 4.0K (inferred from the name graph)
≈21,000 people, est.
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Türkiye, est.
measured from records inferred from the name graph
Spellings & scripts
(measured from records)Locally spelled Şeyhan in SY Syria.
Meaning & origin
(measured from records)Irmaklar.
Cited for this meaning 1
- TDK Kişi Adları Sözlüğü (official Turkish given-name dictionary)
Where the surname Seyhan is found
(measured from records)Seyhan 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.
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.
Registers cited: Familienaam.be — Belgian family-name frequency (population register); Skatteverket — Sök hur många som har ett visst namn (living population); INSEE — Fichier des noms de famille (1891–2000); Statistik Austria — STATatlas Vornamen WFS (per-name time series 1984–2024). Figures without a register are Mondonomo estimates; see Methodology.
Country figures for a list of names, at full precision, are available under licence rather than by scraping this table (how that works).
Notable people with this name
(measured from records)- Tolga Seyhanb. 1977TRTurkish association football player (born 1977)
- Seyhan Armanb. 1980TRTurkish actor (born 1980)
- Seyhan Yildizb. 1989TRTurkish-Liechtensteiner association football player (born 1989)
The ten people covered by the most Wikipedia language editions — a proxy for cross-cultural notability, which favours historical and Western figures over equally prominent contemporary ones — shown by birth year. Source: Wikidata (CC0).
Evidence
(measured from records)30 registers and reference works attest this spelling, across 19 countries.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- What does the name Seyhan mean?
- Recorded meaning: Irmaklar.
- Which countries have the most people with the surname Seyhan?
- Mondonomo estimates about 21 thousand people named Seyhan in Türkiye, more than in any other country we hold, where it is most often spelled seyhan. After it come Syria, France, Austria and Belgium; the country table on this page ranks them.
- How common is the name Seyhan?
- In Belgium, the national register counted 77 people named Seyhan in 2008, about 1 in 152 thousand residents.
What do you want to know about Seyhan?
Nobody replies to these one by one, but what readers ask decides what these pages answer next.
Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/seyhanThe 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, “Seyhan”. Data snapshot 2026-10-13.