Kayce

Meaning of Kayce

A variant of Casey, meaning "vigilant" or "watchful". It's often used as a modern invented name.

Kayce has American roots — browse every American baby name in our catalog.

Popularity of Kayce

Kayce is more popular than ever, reaching a new high of #375 in 2025 from #586 in 2022.

Notable people named Kayce

• Kayce Smith
  Sports media personality
• Kayce Moore
  American rodeo performer
• Kayce Freed Jennings
  American television producer
• Kayce James
  American football player
• Kayce Hughlett
  American football player

More American names

Questions about the name Kayce

What does the name Kayce mean?

Kayce means a variant of casey, meaning "vigilant" or "watchful". it's often used as a modern invented name, and it comes from American origins.

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

Kayce is most commonly used as a boy's name in the United States.

How popular is the name Kayce?

In 2025, Kayce ranked #375 for boys, up from #419 the year before.

When was Kayce most popular?

Kayce peaked at #375 in 2025.