Theofilos
given name · Latin script
A male name· listed as male by the registers that count names by sex
(measured from records)Officially recorded in 10 countries · latest register: Þjóðskrá Íslands, 2026
Theofilos is a male given name written in the Latin script, with more bearers in the United States than in any other country. Theofilos is also written Θεοφιλος in Greek.
- CYCyprus1 in 6.3Kas Θεοφιλος(measured from records)
- GRGreece≈1 in 17Kas Θεόφιλος
- GYGuyana1 in 17Kas Theophilus
carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). Where a country counts another spelling of the name rather than Theofilos itself, the figure is that spelling’s, and it is named. 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.
- United States (measured from records)
- 2 (measured from records)
- Record sources
- 94 (measured from records)
- 1 in 6.3K (inferred from the name graph)
1,790 named Theophilus, 2020
recorded for this name
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Cyprus, as Θεοφιλος
measured from records inferred from the name graph
Theofilos in other scripts: Greek
(measured from records)2 other spellings are counted as the same name:
Locally spelled Θεοφιλος in GR Greece.
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
No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.
Attested across 14 languages in the etymology graph.
Where in the world
(measured from records)Theofilos 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 | — | 1,790as Theophilus | 1 in 186K | 1.8K | Theofilos | 83 |
| GR Greece | #827 | ≈630 est. | ≈1 in 17K | 29 | Θεοφιλος | 94 |
| NL Netherlands | — | 420as Theophilus | 1 in 41K | 397 | Theofilos | 8 |
| CY Cyprus | — | 201as Θεοφιλος | 1 in 6.3K | 201 | Theofilos | 16 |
| GY Guyana | — | 44as Theophilus | 1 in 17K | 44 | — | — |
| IS Iceland | — | 3as Theophilus | 1 in 117K | 3 | — | — |
1,790 people counted by Census Bureau — First Name Frequency 2020 by sex, 2020, counting the spelling theophilus. 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 — First Name Frequency 2020 by sex; Διαύγεια — directory of signing officials (organization → signers); Meertens NVB — Nederlandse Voornamenbank (all-time BRP bearer counts, 2018); CYSTAT — Name frequency (2011 Population Census); Guyana — Official List of Electors July 2025; Þjóðskrá Íslands — Name frequencies (NafnTíðni, registry). 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)- Theophilus of Antiochb. 200TRnot in their usual namePatriarch of Antioch from c.169 to c.183
- Theophilus of Edessab. 695TRnot in their usual nameGreek astrologer
- Pope Theophilus of AlexandriaEGnot in their usual namePatriarch of Alexandria from 384 to 412
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).
How to address them
(machine-generated)Evidence
(measured from records)18 registers and reference works attest this spelling, across 10 countries.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- What are other forms of the name Theofilos?
- In the etymology graph, Teofilo, Theophilus and Théophile are forms of the same name in other languages.
- Is Theofilos a male or female name?
- Theofilos is a male name. National registers that list it by sex list it as male: United States (Census Bureau, 2020).
- Which countries have the most people named Theofilos?
- In the United States, the national register counted about 1.8 thousand people named Theophilus, more than in any other country we hold. After it come Greece, Netherlands, Cyprus and Guyana; the country table on this page ranks them.
- Where is Theofilos most common?
- No national register we hold counts the spelling Theofilos itself. The densest figure for its family of spellings is Cyprus's: the national register counts about 1 in 6.3 thousand people named Θεοφιλος.
- How common is the name Theofilos?
- In the United States, the national register counted 1,790 people named Theophilus in 2020, about 1 in 186 thousand residents.
- How common is Theofilos compared with other names?
- In Greece, Theofilos is the 827th most common given name of 24,546 given names recorded there.
What do you want to know about Theofilos?
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/theofilosThe 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, “Theofilos” — ranked 8164th in the United States (Census Bureau, 2020). Data snapshot 2026-10-13.