Meaning and background
The story behind Jacek
Jacek is the modern Polish form of Jacenty. Its reference pronunciation begins with a y-like sound and gives c a ts value, which differs from the English reading someone might infer from Jack. That makes it important to keep the exact name separate from a convenient lookalike. For a dog, Jacek offers a brief written form with a distinctive spoken identity. If the Polish connection matters, sharing the pronunciation preserves that intention better than silently replacing it with an English equivalent.
- Origin
- Polish modern form of Jacenty. Source
Try Jacek out loud
Everyday moments“Jacek, come here!”
Say it as you would on a walk or at home. Does it feel natural alongside your usual commands and other pets’ names?
About Jacek
Recorded as a dog’s name
Jacek appears in 2 dog licence records in the 2024 New York City dataset.
How to read this count
These records cover New York City and may count the same dog in more than one licence period. They are not a national popularity ranking.
Pronunciation and rhythm
/dʒɑtʃɛk/
US English sound sequence, converted from the CMU dictionary. Stress marks are shown separately.
Stress on the first syllable in the recorded US readings.
View dictionary notation
/dʒɑtʃɛk/ · primary stress on syllable 1JH AA1 CH EH2 K
These are US dictionary readings. Personal, regional and other language pronunciations may differ.
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Sources and research notes (2)
- New York City Department of Health and Mental Hygiene NYC Dog Licensing Dataset — all seven available extract years, retrieved 24 October 2026 — Recorded name spellings in NYC licence-period rows, extract years 2016–2018, 2022–2024 and 2026. Evidence selects one stated year per name. Annual snapshots overlap; never sum them as unique dogs. No national popularity, etymology or owner naming-intent claim.
- Carnegie Mellon University / CMU Sphinx maintainers CMU US English Pronouncing Dictionary — US English dictionary readings; not owner-specific or exhaustive multilingual pronunciation
References support the individual facts shown. A source link does not mean the entire profile has been verified.