Tonnie
Tonnie is a Danish, Dutch, Portuguese and Swedish given name and diminutive nickname with both masculine and feminine uses. As a Danish and Swedish name it is used as a diminutive of Antonia in Greenland, Denmark and Sweden, but also has masculine uses. As a Dutch name it has feminine used as a diminutive of Antonia in Belgium, Indonesia, Suriname, South Africa, Namibia, and the Netherlands.
Meaning & Origin of Tonnie
What this name means, where it came from, and how it has traveled across cultures.
Tonnie is a Danish, Dutch, Portuguese and Swedish given name and diminutive nickname with both masculine and feminine uses. As a Danish and Swedish name it is used as a diminutive of Antonia in Greenland, Denmark and Sweden, but also has masculine uses. As a Dutch name it has feminine used as a diminutive of Antonia in Belgium, Indonesia, Suriname, South Africa, Namibia, and the Netherlands.
Source: Wikipedia (CC BY-SA 3.0). Read more →
The Story of Tonnie
As a girl name
Tonnie first appeared in U.S. Social Security Administration records as a girl name in 1915, with 5 babies given the name that year. Its peak popularity came in 1963, when 28 Tonnies were born — ranking #2,250 that year. As of 2026, Tonnie ranks #15,491 for girls with 6 births, with steady use. In total, more than 684 Tonnies have been born in the U.S. since records began in 1880, spanning the 1910s through the 2020s.
As a boy name
Tonnie first appeared in U.S. Social Security Administration records as a boy name in 1915, with 7 babies given the name that year. Its peak popularity came in 1960, when 24 Tonnies were born — ranking #1,658 that year. As of 2026, Tonnie ranks #12,551 for boys with 5 births, with steady use. In total, more than 473 Tonnies have been born in the U.S. since records began in 1880, spanning the 1910s through the 2020s.
Popularity Over Time
Popularity by State
Names that sound like Tonnie
Phonetically similar names — useful when Tonnie is the vibe but a different syllable count or letter feel might suit better. Linked entries have a profile on Peek a Name.
Source: Datamuse . Phonetic similarity ranking, not curated.
Frequently Asked Questions about Tonnie
What does the name Tonnie mean?
How popular is Tonnie in 2026?
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In which U.S. states is Tonnie most popular?
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About the name Tonnie
Tonnie is a unisex baby name tracked by the U.S. Social Security Administration. It first appeared in SSA records in 1915 and has accumulated 684 births in the dataset. Tonnie's peak popularity came in 1963 when it ranked #2,250. Use the chart and map above to compare Tonnie's trajectory across years and U.S. states, or browse the related names section to discover similar choices.
Continue exploring
- Top names of 1963 →
- Names of the 1960s →
- Names starting with "T" →
- Browse all girl names →
- Top names of 2026 →
- Browse unisex names →
Data sources
- Birth statistics (counts, ranks, years 1880–2026) — U.S. Social Security Administration . Predictions for years not yet released by SSA are computed by Peek a Name from historical trends; we update with official data as soon as it ships.
- Etymology, cultural origins, and related forms — Behind the Name (used under their public API terms).
- Meaning prose and editorial summary — Wikipedia article extracts, licensed under CC BY-SA 3.0 .
- Predicted nationality distribution — Nationalize.io .
- Phonetically similar names — Datamuse .
Peek a Name aggregates and presents the above data for informational purposes. Statistical predictions and external attributions are clearly labelled where shown; we make no guarantee of accuracy beyond what each source provides.