How to say it
KAY · son
ˈkeɪ.sən
Masculine
Kayson
A modern coinage
What it means
A modern American name in the Mason and Jayson family, with no older root.
Kayson is a recent American invention riding the -son sound of Mason, Jayson, and Grayson. It reads like a surname even though it never was one, which is exactly the appeal right now. You will also see it as Kasen, Cason, and Kaysen, all the same name dressed differently. No ancient meaning, just a clean modern build. Said KAY-son.
How to spell Kayson
The standard spelling is Kayson. Common variants include Kasen, Cason, Kaysen, but Kayson is the most widely used form.
Popularity over time
peaked at #264 in 2025, currently #264 in 2025.
Source: U.S. Social Security Administration, names given to at least 5 babies in a year, 1880–2025. Reviewed July 2026. See where the names are moving
Heads-up notes
- Spelling
Interchangeable with Kasen, Cason, and Kaysen.
Spelling variants
- Kasen
- Cason
- Kaysen
Names with the same feeling
See Kayson from another angle
By style
Common questions
- What does the name Kayson mean?
- A modern American name in the Mason and Jayson family, with no older root.
- What does Kayson mean in English?
- In English, Kayson means "A modern coinage." Kayson is a recent American invention riding the -son sound of Mason, Jayson, and Grayson. It reads like a surname even though it never was one, which is exactly the appeal right now. You will also see it as Kasen, Cason, and Kaysen, all the same name dressed differently. No ancient meaning, just a clean modern build. Said KAY-son.
- How do you pronounce Kayson?
- Kayson is pronounced ˈkeɪ.sən. Say it as KAY-son, with the stress on the "kay" syllable.
- How do you spell Kayson?
- The standard spelling is Kayson. Common spelling variants include Kasen, Cason, Kaysen.
- Is Kayson a boy or girl name?
- Kayson is traditionally a masculine name.
- How popular is the name Kayson?
- Kayson ranked #264 in the U.S. in 2025, according to Social Security Administration data.