Seeley
surname · Latin script
Recorded for both men and women· direction only, no split published
Seeley is a surname written in the Latin script, with more bearers in the United States than in any other country. Recorded meaning: from a medieval nickname for a cheerful person, from Middle English seely 'happy'.
- USUnited States1 in 30K(measured from records)
- GYGuyana1 in 1.5Kas Sealey
- GDGrenada1 in 4.2Kas Sealey
carrying the name, as counted by each country's national register. Where a country counts another spelling of the name rather than Seeley itself, the figure is that spelling’s, and it is named. One hue, darker where it is more common; hover a country for its figure.
- United States (measured from records)
- 2 (measured from records)
- Sources
- 53 (measured from records)
- 1 in 30K (inferred from the name graph)
11,061 people, 2010
recorded for this name
Highest-authority source
United States
measured from records inferred from the name graph
Spellings & scripts(measured from records)
Locally spelled Seely in US United States.
Spellings marked ● are how people bearing the name write it in our records, and ○ marks a model's transliteration; click a spelling to open its page.
Meaning & origin(measured from records)
from a medieval nickname for a cheerful person, from Middle English seely 'happy'
Sources 1
- Encyclopedia of surnames [the complete companion to tracing your names history]
Attested in 1 language in the etymology graph.
Where in the world(measured from records)
Seeley 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.
| Country | Most common spelling | Sources | |||
|---|---|---|---|---|---|
| US United States | 11,061 | 1 in 30K | 11K | Seely | 16 |
| GY Guyana | 513as Sealey | 1 in 1.5K | 513 | — | — |
| HR Croatia | 138as Sili | 1 in 31K | 138 | — | — |
| BR Brazil | 81as Sili | 1 in 2.6M | 81 | — | — |
| IN India | 71as Sili | 1 in 19M | 71 | — | — |
| GD Grenada | 27as Sealey | 1 in 4.2K | 27 | — | — |
| VC St. Vincent & Grenadines | 22as Sealey | 1 in 4.6K | 22 | — | — |
| KN St. Kitts & Nevis | 2as Sealey | 1 in 27K | 2 | — | — |
11,061 people counted by Census Bureau — Surname Frequency 2010, 2010, counting the spelling seeley. 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: Census Bureau — Surname Frequency 2010; Guyana — Official List of Electors July 2025; DZS — Imena i prezimena (per-token lookup form); IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); Instate — India surnames (clean spellings) from electoral rolls; Grenada — Consolidated List of Electors December 2025; Electoral Office of St Vincent & the Grenadines — Final Voters List (Nov 2025); St Kitts & Nevis — Register of Electors 2026. 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)
- Elias P. Seeleyb. 1791USAmerican politician (1791-1846)
- John Robert Seeleyb. 1834GBBritish historian (1834–1895)
- Harry Govier Seeleyb. 1839GBBritish paleontologist (1839-1909)
- Colin Seeleyb. 1936GBBritish motorcycle racer (1936-2020)
- Thomas Dyer Seeleyb. 1952USAmerican biologist
- Charlotte Alexandrab. 1954FRnot in their usual nameBritish film actress
- Tim Seeleyb. 1975USAmerican comic book artist and writer
- Drew Seeleyb. 1982CACanadian actor
- D. J. Seeleyb. 1989USAmerican basketball player (born 1989)
- Eileen Seeleyb. 2000USactor
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)
Attested in 22 sources across 11 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 11K | #3,264 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 11K | #3,097 |
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 11K | #3,309 |
| US United States | wru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.) | — | — | — |
Reference works 3
- Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
- Wikipedia surname tokens
- Wikidata name items (native-script + romanized given/family names)
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
- What does the name Seeley mean, and where does it come from?
- from a medieval nickname for a cheerful person, from Middle English seely 'happy' Recorded by Encyclopedia of surnames [the complete companion to tracing your names history].
- In which country does Seeley have the most bearers?
- In the United States, the national register counted about 11 thousand people named Seeley, more than in any other country we hold, where it is most often spelled seely.
- Where is Seeley most common?
- Seeley is densest in the United States, where the national register counts about 1 in 30 thousand people carrying it.
- How common is the name Seeley?
- In the United States, the national register counted 11,061 people named Seeley in 2010, about 1 in 30 thousand residents.
What do you want to know about Seeley?
Nobody replies to these one by one, but what readers ask decides what these pages answer next.
Query this name via API
curl https://api.mondonomo.ai/api/v1/name-graph/seeleyThe same payload this page is built from: spellings and scripts, countries and languages, related names, and the registers that attest the form. Rate-limited for casual use; a free API key gives 1,000 requests a day, and bulk access is licensed separately.
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, “Seeley”. Data snapshot 2026-10-10.