Onesimous as a Baby Name. Meaning and Origin of Onesimous

What is the meaning of the name Onesimous ?

The baby name Onesimous is a Male name , 4 syllables long and is pronounced /oʊˈniːsɪməs/ (oh-NEE-si-muhs) or /əˈniːsɪməs/ (uh-NEE-si-muhs).

Onesimous is Greek in Origin.

Onesimous is a rare Anglicized form of Onesimus, from Greek Onesimos, derived from the verb oninemi “to benefit,” meaning “useful, beneficial, profitable.” Standard variants include Onesimus (English/Latin), Onesimos (modern Greek), Onésimo (Spanish and Portuguese), and Onisim in some Eastern European traditions; feminine forms such as Onesima/Onésima exist but are uncommon.

Known from the New Testament Epistle to Philemon, Onesimus was an enslaved man converted by Paul and later revered as a saint; church tradition names him a bishop and martyr, commemorated in both Eastern and Western calendars. The name persisted in Greek- and Slavic-speaking Christian communities and appears sporadically in English records, notably borne by the African man in colonial Boston who introduced smallpox inoculation to Cotton Mather. Today it remains distinctive and ecclesiastically tinged, with most modern use centered in Orthodox countries and the Iberian world as Onésimo.

⚙ Onesimous is about as rare as a name gets. We hold just 1 recorded use of it, from 1 country.