Onelio

Spellings & scripts●

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

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

Languages●

Language is read off each record's context, not declared by the bearer; a share is of all records for this spelling.

Other names spelled this way◐

Onelio is also recorded as 2 other names, grouped separately because the records behind them do not connect to the one described above.

• English given name2.6K records spelled Onelio5 spellings in the group

  Most recorded in United States, Brazil, Italy, Germany

  Languages: English, German, Dutch

  Also written O'Nelio

• French given name98 records spelled Onelio3 spellings in the group

  Most recorded in France, United States, Belgium, Italy

  Also written Onélio

35 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.

Over time●

BR IBGE — names by decade (Kaggle mirror) — 6 years between 1940–2022. One register's own figures, never a sum across registers: two registers counting the same people would double them.

Notable people with this name●

• Onelio Dalla Ragioneb. 1934ITItalian painter, poet and writer
• Onelio Prandinib. 1937ITItalian politician

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●

Register rows as of the 2026-09-12 data build · 34 rows in the corpus for this spelling.

Frequently asked questions

How common is the name Onelio?

We estimate roughly 721 people bear Onelio (counting its spellings and scripts) across 5 countries in our records.

In which country does Onelio have the most bearers?

Onelio is most frequently recorded in Argentina, where it is most often spelled onelio.

How common is Onelio compared with other names?

In Guatemala, Onelio is the 895th most common given name of 22,776 given names recorded there.

Is Onelio a male or female name?

Onelio 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.