Senjo

Name: Senjo: recorded bearers, distribution and rank
Creator: Mondonomo
Published: 2026-10-10

surname · Latin script

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

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

rarermore common

HRCroatia1 in 352K(measured from records)
DEGermany≈1 in 7.9M
USUnited States≈1 in 33M

carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). One hue, darker where it is more common; hover a country for its figure.

: Croatia (measured from records)
Sources: 17 (measured from records)
: 1 in 352K (inferred from the name graph)

measured from records inferred from the name graph

Name dossier (print, CSV)

Meaning & origin

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

Attested in 1 language in the etymology graph.

Where in the world(measured from records)

Senjo 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 Senjo is recorded, by country
Country				Most common spelling	Sources
HR Croatia	12	1 in 352K	12	—	—
US United States	≈10 est.	≈1 in 33M	—	Senjo	17
DE Germany	≈10 est.	≈1 in 7.9M	—	Senjo	11
EE Estonia	—	—	listed	—	—

12 people counted by DZS — Imena i prezimena (per-token lookup form), 2021. 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: DZS — Imena i prezimena (per-token lookup form). 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).

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

Senjo is also recorded as 4 other names, grouped separately because the records behind them do not connect to the one described above.

Japanese surname2 spellings in the group
Most recorded in Japan
Also written Senjō
Swahili surname2 spellings in the group
Most recorded in United States, Kenya
Also written Sènjo
a separate name2 spellings in the group
Also written Senjō
French name2 spellings in the group
Also written Senjô

19 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.

Evidence(measured from records)

Attested in 2 sources across 2 countries.

Official registers attesting Senjo
Country	Register	Year	Count	Rank
HR Croatia	DZS — Imena i prezimena (per-token lookup form)	2021	12	#29,547

Frequently asked questions

In which country does Senjo have the most bearers?: In Croatia, the national register counted about 12 people named Senjo, more than in any other country we hold.
Where is Senjo most common?: Senjo is densest in Croatia, where the national register counts about 1 in 352 thousand people carrying it.
How common is the name Senjo?: In Croatia, the national register counted 12 people named Senjo in 2021, about 1 in 352 thousand residents.

What do you want to know about Senjo?

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/senjo

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 2026-10-10 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, “Senjo”. Data snapshot 2026-10-10.

See how Senjo parses inside a full name →