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Onesimo

oh-NEH-see-moh

Onesimo is the Spanish form of the Greek name Onesimos, meaning 'profitable', 'useful', or 'beneficial'. It is most famously the name of a runaway slave mentioned in the New Testament's Letter to Philemon, whose story is one of the most intimate and personal narratives in the epistles of Paul.

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7Letters
4Syllables

At a glance

A rare biblical Greek name meaning 'useful', carried by a New Testament figure whose story is told in Paul's letter to Philemon.

Etymology & History

Onesimo derives from the Greek Onesimos, from onesimai ('to be useful, to profit'), related to onesis ('profit, benefit'). It entered Latin as Onesimus and Spanish as Onesimo through the biblical text and subsequent Church veneration of Onesimus as a saint.

Cultural Significance

The story of Onesimus in the Letter to Philemon is notable for being one of the most personal and socially complex texts in the New Testament, involving themes of slavery, freedom, and intercession. The name carries deep biblical resonance and was used in Spain and Latin America among devout Catholic families who honored early Christian martyrs. It is now extremely rare.

Famous people named Onesimo

San Onesimo

Onesimo Redondo

Frequently Asked Questions

Onesimo means 'profitable' or 'useful', from the Greek onesimai. It expresses the idea of being of benefit to others.

It is pronounced oh-NEH-see-moh, with stress on the second syllable.

Yes, Onesimus appears in the New Testament in Paul's Letter to Philemon, as a runaway slave who converted to Christianity. He is venerated as a saint.

Onesimo is very rare today, found mainly among older generations in Spain and Latin America.

Oney, Nesi, and Simo are natural short forms.

Classic Spanish names like Rafael, Manuel, Jose, and Antonio work well alongside Onesimo.

Both names share Greek biblical origins and carry similar ancient Christian associations, but they are distinct names from different figures in the New Testament world.

Siblings named Timoteo, Eusebio, Celestino, or Nicanor would share Onesimo's rare, biblical old-world character.
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Where you'll find Onesimo

Onesimo shows up in these curated collections across Namekin.