Kacie

Meaning of Kacie

Kacie is often seen as a modern variation of the Irish name Casey, which means "vigilant" or "watchful". It can also be a diminutive of Katherine, meaning "pure."

Kacie has Irish roots — browse every Irish baby name in our catalog.

Popularity of Kacie

After ranking as high as #634 in 2000, Kacie has fallen out of the US top 1,000 as of 2025.

Notable people named Kacie

• Kacey Musgraves
  American country music singer
• Kacie McDonnell
  American television personality
• Kacie Sheik
  American actress and singer
• Kacie Boguskie
  American reality TV contestant
• Kacie Clegg
  American actress

More Irish names

Questions about the name Kacie

What does the name Kacie mean?

Kacie means kacie is often seen as a modern variation of the irish name casey, which means "vigilant" or "watchful". it can also be a diminutive of katherine, meaning "pure.", and it comes from Irish origins.

Is Kacie a boy's or a girl's name?

Kacie is most commonly used as a girl's name in the United States.

How popular is the name Kacie?

Kacie did not appear in the top 1,000 baby names in 2025, which makes it a genuinely uncommon pick.

When was Kacie most popular?

Kacie peaked at #634 in 2000.