Sisinnius
given name · Portuguese · Latin script
Sisinnius is a given name, most frequently recorded in Peru. It is written in the Latin script. Recorded meaning: pope.
- PYParaguay1 in 81K◐
- PEPeru1 in 294K
- PHPhilippines1 in 340K
carrying the name, one hue, darker where it is more common. Hover a country for its figure.
- ≈106 ●
- Sources
- 22 ●
- 1 in 1.1M ◐
across 2 countries
2.0K records
Official registry-verified
Spain
Spellings & scripts●
Locally spelled Sisinio in PE Peru, BR Brazil, PH Philippines and 10 more.
Spellings marked ● are how people bearing the name write it in our records; ○ marks a model's transliteration. Click a spelling to open its page.
Meaning & origin◐
pope
Attested in 1 language in the etymology graph.
Where in the world●
Sorted by bearers counted by national registers, records where none counts.
| Country | Most common spelling | Sources | ||||
|---|---|---|---|---|---|---|
| PE Peru | 768 | 658 rec. | — | — | Sisinio | 19 |
| PH Philippines | 492 | 400 rec. | — | — | Sisinio | 9 |
| PY Paraguay | 390 | 210 rec. | — | — | Sisinio | 9 |
| AR Argentina | 319 | 244 rec. | — | 2 | Sisinio | 18 |
| US United States | 174 | 166 rec. | — | — | Sisinio | 17 |
| BR Brazil | 62 | 114 rec. | 1 in 3.4M | 71 | Sisinio | 22 |
| ES Spain | 44△ | 16 rec. | 1 in 1.1M | 47 | Sisinio | 14 |
| NI Nicaragua | 24 | 24 rec. | — | — | Sisinio | 4 |
| IT Italy | 19 | 18 rec. | — | — | Sisinio | 6 |
| VE Venezuela | 18 | 17 rec. | — | — | Sisinio | 4 |
| PA Panama | 13 | 11 rec. | — | — | Sisinio | 6 |
| MX Mexico | 12 | 12 rec. | — | — | Sisinio | 5 |
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●
- Archbishop Sisinnius I of Constantinopleb. 400TRPatriarch of Constantinople from 426 to 427
- Sisinniusb. 650ITpope
- Sisinio González Martínezb. 1986ESnot in their usual nameSpanish footballer (born 1986)
- Sisinnius II of ConstantinoplePatriarch of Constantinople
- Sisinnionot in their usual namebishop cardinalis of Ostia
- Sisinnionot in their usual namebishop of the Roman Catholic Church
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●
Attested in 3 sources across 1 country.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| VA Vatican City | Holy See — List of Roman Pontiffs (papal regnal + secular names) | — | 1 | #74 |
Reference works 2
- Wikipedia given-name 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 2026-09-12 data build · 1 rows in the corpus for this spelling.
Frequently asked questions
- How common is the name Sisinnius?
- We estimate roughly 106 people bear Sisinnius (counting its spellings and scripts) across 2 countries in our records.
- In which country does Sisinnius have the most bearers?
- Sisinnius is most frequently recorded in Peru, where it is most often spelled sisinio.
- Is Sisinnius a male or female name?
- Sisinnius is a male name in our records. Opposite-gender entries fall within the cross-gender noise we measure in the source data, so we don't report them as usage.
- What does the name Sisinnius mean?
- Recorded meaning: pope
Query this name via API
curl https://api.mondonomo.ai/api/v1/name-graph/sisinniusThe 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. Bulk access and licensing.
About this data
Data snapshot . Figures are rebuilt periodically and will change.
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, “Sisinnius”. Data snapshot 2026-09-12.