Skip to content
boyandgirlnames
0 saved

Kacia

Girl name · Greek · Irish

Kacia is a Greek and Irish girl name. Greek names often reach back to myth, philosophy and the early Church, so they come with a lot of history. It sounds soft and friendly, it's easy to spell and quick to call across a playground, and it pairs well with middle names of almost any length.

Did you know?

  • GenerationKacia peaked in 1985, which makes it a Millennial name. The typical Kacia you'd meet today is about 40 years old.
  • HistoryKacia first shows up in US birth records in 1976, the first year at least 5 babies got it. It has been in use for 49 years since.
Baby in a pink top lying on a white blanket
hello, little Kacia

US births per million girls, 1976–2025

04.59197620002014

Similar names

Girl name: LuciaGirl name: AliciaGirl name: KaceyGirl name: GreciaGirl name: PatriciaGirl name: Leticia
Blend Kacia with another name

Save adds it to your list. Vote moves it up the top voted names.

Popularity: U.S. Social Security Administration (babies with 5+ births per year).

About the name Kacia

Kacia is a girl name of Greek and Irish origin. Its two syllables give it an easy rhythm, and the open vowel at the end makes it sound soft and warm. It hit its peak in the 1980s, so it feels familiar without being trendy. It's rarely heard today, so it stands out while still being a real, established name.

Origin:Greek namesIrish names

Other spellings of Kacia

Girl name: Cacia

More Greek girl names

Questions about the name Kacia

What is the origin of the name Kacia?

Kacia is Greek and Irish in origin. Names often travel between languages and cultures, which is why Kacia turns up in more than one tradition. Other Greek names to consider are Eleanor (“possibly light”), Aurora (“dawn”), Penelope (“possibly weaver”) and Chloe (“green shoot”).

Is Kacia a boy or girl name?

Kacia is a girl name.

How popular is the name Kacia?

Kacia is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 2014. It peaked at #5,077 in 1985, so it's a name with history that few kids share today.

What names are similar to Kacia?

If you like Kacia, you might also like Cacia. Cacia is another spelling of the same name.

What should I know before naming my baby Kacia?

Kacia is a Greek and Irish girl name. Greek names often reach back to myth, philosophy and the early Church, so they come with a lot of history. It sounds soft and friendly, it's easy to spell and quick to call across a playground, and it pairs well with middle names of almost any length. Say it out loud with your last name and any middle names you're considering, and check the initials it makes.