What are good brother names for Onnie?

Names from the same unknown tradition pair naturally with Onnie — for example Arville, Nathane, Moxon. You can browse more on our unknown names page.

Both spellings are used. Onnie means "A nickname-style name often considered a short form of names like Oonagh, meaning lamb, or Honor."; Onie is listed with the meaning "A diminutive form of names like Leona, originating as an English nickname.". Families often choose the spelling that matches how the name is written in their language, or the one that is easiest to pronounce where they live.

Onnie

Discover the meaning and origin of the name Onnie

Onnie

Unisex

Unknown origin

2 syllables

Onnie is an Unknown origin unisex name meaning "A nickname-style name often considered a short form of names like Oonagh, meaning lamb, or Honor".

Onnie is a unisex name meaning "A nickname-style name often considered a short form of names like Oonagh, meaning lamb, or Honor". It has 2 syllables.

Origin: Unknown origin
Gender: Unisex
Syllables: 2

Last updated 24 October 2026.

What does Onnie mean?

A nickname-style name often considered a short form of names like Oonagh, meaning lamb, or Honor.

How popular is Onnie?

No birth-record data (source: not in US birth records; popularity in India is not tracked)

Quick answers about Onnie

What does Onnie mean?

Onnie is a unisex name of Unknown origin origin meaning "A nickname-style name often considered a short form of names like Oonagh, meaning lamb, or Honor.".

How popular is Onnie?

We have no birth-record ranking for Onnie: it is not in US records, and India publishes no national name rankings. The meter above fills in as parents here view, search for and save the name.

Brother names that go with Onnie

Arville Nathane Moxon Jeromy Zel Matheu

How to say Onnie

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Name numerology

5is the Chaldean number for Onnie.

Number 5 is linked with curiosity, freedom and adventure.

More names with number 5

Numerology is a cultural tradition for fun, not a prediction.

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Other spellings of Onnie

Parents also search for these spellings. Each has its own page with its meaning and origin.

Onie — "A diminutive form of names like Leona, originating as an English nickname." (English)

Compare Onnie with Onie

Onnie at a glance

Letters: 5
Syllables: 2
Starts with: O
Ends with: -ie
Vowels: 3 of 5 letters

Which names have a similar meaning to Onnie?

Onnie means "A nickname-style name often considered a short form of names like Oonagh, meaning lamb, or Honor." — these names share that spirit.

Liam — "Liam is the Irish short form of William, from Germanic words meaning 'will' and 'helmet', so 'resolute protector'." (Irish)
Michael — "Michael comes from the Hebrew Mikha'el, a question meaning 'who is like God?'. It is the name of an archangel." (Hebrew)
Avery — "Avery is an English surname from the Norman form of Alberich, a Germanic name meaning 'elf ruler'." (English)
Ella — "Ella comes from the Germanic element alia, meaning 'other' or 'all'. It is also used as a short form of Eleanor and Ellen." (English)
Isabella — "Isabella is the Italian and Spanish form of Elizabeth, from the Hebrew Elisheva, meaning 'my God is an oath' or 'pledged to God'." (Hebrew)
Emily — "Emily comes from the Roman family name Aemilius, probably from the Latin aemulus, meaning 'rival' or 'eager to excel'." (Latin)
Logan — "Logan is a Scottish surname from a place name, from the Gaelic lagan, meaning 'little hollow'." (Scottish)
Mia — "Mia is a Scandinavian and German short form of Maria. In Italian and Spanish, mia also means 'mine'." (Scandinavian)