Girl Name · English Origin
Onnie
Last reviewed: June 2026
Looking at Onnie? On Baby Name Studio it appears in our Rare popularity tier and carries the meaning "Noble descendant", drawn from English naming roots. Common sibling-shortlist neighbor: Omie.
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Frequently asked about Onnie
What does the name Onnie mean?
Onnie means "Noble descendant" and is of English origin.
What is the origin of Onnie?
Onnie originates in English naming tradition. Names of English origin often share recognizable sounds and cultural roots that shape how the name reads today.
How do you pronounce Onnie?
Onnie has 5 letters and is most commonly stressed on the first syllable. Tap the pronunciation player on this page to hear it spoken aloud.
Is Onnie a boy's or girl's name?
Onnie is primarily used as a girl's name in US records, though usage can vary by region and era.
How popular is Onnie in 2026?
In our 2026 popularity tracker, Onnie sits in the Rare tier — an uncommon, standout choice.
What names are similar to Onnie?
Names that share Onnie's sound and style include Omie, Ona, Owen, Oma, Ossie. Open the "Names like Onnie" rail on this page for the full list.