How to say it
KAY · sen
ˈkeɪ.sən
Masculine
Kaysen
A modern coinage
What it means
A modern spelling of Kayson and Cason, in the Mason and Grayson family.
Kaysen is a recent American coinage, a spelling of Kayson and Cason that rides the -son sound of Mason and Grayson. It reads like a surname even though it never was one, which is exactly the modern appeal. No ancient root. Said KAY-sen.
How to spell Kaysen
The standard spelling is Kaysen. Common variants include Kayson, Cason, Kasen, but Kaysen is the most widely used form.
Popularity over time
peaked at #415 in 2025, currently #415 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 Kayson, Cason, and Kasen.
Spelling variants
- Kayson
- Cason
- Kasen
Names with the same feeling
See Kaysen from another angle
By style
Common questions
- What does the name Kaysen mean?
- A modern spelling of Kayson and Cason, in the Mason and Grayson family.
- What does Kaysen mean in English?
- In English, Kaysen means "A modern coinage." Kaysen is a recent American coinage, a spelling of Kayson and Cason that rides the -son sound of Mason and Grayson. It reads like a surname even though it never was one, which is exactly the modern appeal. No ancient root. Said KAY-sen.
- How do you pronounce Kaysen?
- Kaysen is pronounced ˈkeɪ.sən. Say it as KAY-sen, with the stress on the "kay" syllable.
- How do you spell Kaysen?
- The standard spelling is Kaysen. Common spelling variants include Kayson, Cason, Kasen.
- Is Kaysen a boy or girl name?
- Kaysen is traditionally a masculine name.
- How popular is the name Kaysen?
- Kaysen ranked #415 in the U.S. in 2025, according to Social Security Administration data.