| Meaning | vigilant, brave |
| Origin | English, Irish, Modern |
| Gender | gender neutral |
| Opposite gender | Kacey |
| Popularity | Moderate |
| Length | 5 |
| Syllables | 2 |
| Syllabification | Ka-cey |
Spirited and approachable, this name strikes a wonderful balance between casual friendliness and professional capability. The efficient two-syllable structure feels compact and energetic, perfect for an active, engaged child who will grow into a capable adult. This name avoids being overly formal while maintaining enough substance to be taken seriously in any context. The spelling variation adds a touch of individuality to a familiar sound, making it both easy to pronounce and distinctive in written form. Parents often appreciate how this name feels equally suitable for a toddler and a CEO, adapting seamlessly through life's various stages. The name projects confidence and accessibility, suggesting someone who is both competent and easy to connect with. Its versatility extends to pairing options—it works beautifully with traditional surnames and more unusual ones alike.
| Kace |
| Kac |
| Kay |
| Cece |
| Casey |
| Kacey Barnfield | English actress |
| Kacey Fifield | American actress and dancer |
| Kacey Montoya | American journalist and news anchor |
| Kacey Ainsworth | English actress |
| Kacey Bellamy | American ice hockey player |
| Kacey Carrig | American model and actress |
| Kacey de Jonge | Australian water polo player |
| Kacey Jamieson | Australian tennis player |
| Kacey Reynolds | American curler |
| Kacey Ruegsegger | Survivor of the Columbine High School shooting |
| Kacey Rohl | Canadian actress |
| Kacey Skinner | Australian softball player |
| Kacey Smith | British long-distance runner |
| Kacey Musgraves | American country singer-songwriter - same as above, worth mentioning twice due to fame |
| Kacey Clarke | American singer-songwriter - different from the British actress above |
| Kacey Dalworth | Canadian synchronized swimmer |
| Kacey Neistat | American social media influencer and filmmaker |
| Kacey Turrittin | Canadian rower |
| Kacey Simon | From the TV series "How to Rock" |
| Kacey Gardner | From the TV series "The Other Kingdom" |
| Kacey Monaghan | From the novel "Pirate Women" by Laura Sook Duncombe |
| Kacey Tenorman | From the TV series "South Park" |
| Kacey King | From the TV series "Life with Derek" |
| Kacey Quinn | From the film "Chalk It Up" |
| Kacey Arnold | From the TV series "Popular" |
| Kacey Holt | From the TV series "The Ghost Whisperer" |
| Kacey Sandow | From the TV series "Street Legal" |
| Kacey Rosenthal | From the TV series "CSI - NY" |
| Kacey Carrington | From the TV series "Benson" |
| Kacey McNeil | From the TV series "Bordertown" |
| Kacey Reynolds | From the TV series "Cold Case" |
| Kacey Roswell | From the TV series "90210" |
| Kacey Barnfield | From the TV series "Rescue Me" |
| Kacey Hayes | From the TV series "Third Watch" |
| Kacey Griffin | From the TV series "As the World Turns" |
| Kacey Harper | From the TV series "McLeod's Daughters" |
| Kacey Cleary | From the novel "Ten Tiny Breaths" by K.A. Tucker |