Tiitus

surname · Latin script

Meaning: Titus (in older versions of the Bible)

Recorded as a male name· opposite-gender records fall within measured source noise

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

rarermore common
  • FIFinland1 in 93K(measured from records)
  • SESweden1 in 237K

carrying the name, as counted by each country's national register. One hue, darker where it is more common; hover a country for its figure.

Finland (measured from records)

60 people

Sources
13 (measured from records)

Highest-authority source

1 in 93K (inferred from the name graph)

Finland

measured from records inferred from the name graph

Meaning & origin(measured from records)

Titus (in older versions of the Bible)

Sources 1

  • kaikki.org Wiktionary extract (IPA + transliterations)

Attested across 10 languages in the etymology graph.

Where in the world(measured from records)

Tiitus 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 Tiitus is recorded, by country
CountryMost common spellingSources
FI Finland601 in 93K1.4K—6
SE Sweden431 in 237K43—2
US United States———Tiitus13
EE Estonia——124Tiitus3

60 people counted by DVV — Nimipalvelu (Finnish name service, per-name lookup). 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: DVV — Nimipalvelu (Finnish name service, per-name lookup); Skatteverket — Sök hur många som har ett visst namn (living population); the ee-stat-nimed register. 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)

Tiitus is also recorded as another name, grouped separately because the records behind them do not connect to the one described above.

  • a separate name3 spellings in the group

    Also written Tiitùs

25 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.

Other recorded senses(measured from records)

Tiitus is also recorded in one other lexicon, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • In Estonian, Titus (biblical figure)

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

Ordered by how much of this spelling's record each language holds, so a sense from a language the name is barely used in sits last rather than first.

Notable people with this name(measured from records)

19001920194019601980Romulus Tiitus, b. 1906Piia Tiitus, b. 1938Marko Tiitus, b. 1971

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)

FormalLugupeetud härra Tiitus,Dear Mr Tiitus, (English)
InformalTere Tiitus,Hi Tiitus, (English)

Evidence(measured from records)

Attested in 7 sources across 3 countries.

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 2026-10-09 data build.

Frequently asked questions

What does the name Tiitus mean, and where does it come from?
Titus (in older versions of the Bible) Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
What are other forms of the name Tiitus?
In the etymology graph, Titus and Titos are forms of the same name in other languages.
In which country does Tiitus have the most bearers?
In Finland, the national register counted about 60 people named Tiitus, more than in any other country we hold.
Where is Tiitus most common?
Tiitus is densest in Finland, where the national register counts about 1 in 93 thousand people carrying it.
How common is the name Tiitus?
In Finland, the national register counted 60 people named Tiitus, about 1 in 93 thousand residents.

What do you want to know about Tiitus?

Nobody replies to these one by one, but what readers ask decides what these pages answer next.

Please leave out anyone's personal details (see Privacy).

Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/tiitus

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

See how Tiitus parses inside a full name →