Kacy
Irish · Girl · 2 syllables
Popularity & facts
Relative popularity index, 2010–2025Popularity over time
Popularity indexHistorical popularity from 1880–2025 · US Social Security Administration data
About the name Kacy
Kacy is a modern American given name, likely a variant of Casey, which has Irish roots and means "vigilant" or "watchful." While not tied to a specific religion or ancient culture, it gained popularity in the late 20th century as a unisex name.
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Etymology
Kacy is a modern American given name, likely a variant of Casey, which has Irish roots and means "vigilant" or "watchful." While not tied to a specific religion or ancient culture, it gained popularity in the late 20th century as a unisex name.
Kacy currently ranks #8,594 in the United States as a girl's name. It reached its peak popularity around 1990.
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Sibling name ideas
American names that sit beautifully beside KacySimilar names you might like
Names starting with KMore names starting with K
- Kaidy
- Kaidence
- Kailah
- Kace
- Kaarin
- Kaeli
- Kaiah
- Kahlani
- Kaho
- Kaelin
- Kaidyn
- Kaii
- Kaeson
- Kadey
- Kacee
- Kagan
- Kahlan
- Kaihan
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Names that sound like Kacy
Phonetic match, not just spelling"Ko is a given name with multiple linguistic roots depending on cultural context; in Japanese it can mean "light" or…"
"Kai means "sea" or "ocean" and derives from Hawaiian, where it is rooted in Austronesian languages."
"Kaja derives from Sanskrit "kaja" (कज), meaning "born of" or "water-born," with roots in the prefix "ka-" (water) and suffix…"
"Kaia means "sea" or "earth" and derives from Hawaiian linguistic roots, though it also has connections to Greek and Scandinavian…"
"Koa means "warrior" or "brave" in Hawaiian, derived from the Hawaiian language where it also refers to a type of…"
"Khushi (खुशी) means "happiness" or "joy" and derives from Persian, entering Hindi and other Indian languages through historical linguistic contact."
"Kais derives from Arabic roots meaning "firm," "strong," or "dignified," connected to the verb "qaasa" (to measure or be steadfast)."
"Kaisa is a Finnish diminutive form of Kaisarina, derived from the Latin name Caesarina, which means "feminine form of Caesar"…"
"Kaija is a Finnish given name derived from the element "kai," meaning "sea" or "rejoice," with the suffix "-ja" indicating…"
"Kiwa is a Hawaiian name meaning "to gather" or "to assemble," derived from the Hawaiian language root referring to collection…"
"Kiki is a diminutive or nickname form derived from names like Kikilia, Kikilias, or similar names with Greek roots, meaning…"
"Keijo is a Finnish given name meaning "lively" or "cheerful," derived from the Old Norse element "keikr" meaning merry or…"