MallowbyNames

Kayston

KAY-stən · Of uncertain origin; likely a modern invented name.

2025 rank (boys)
#7,679
Babies named in 2025
10
Peak popularity
2017
2025 frequency
1 in 170,808 boys
Usually for
Boys
Trend
Rising since 2010

Rising since 2010, #7,679 for boys today.

Popularity of Kayston since 2010

Babies named Kayston per year in U.S. Social Security records.

591420102020Most births 2017Boys
Data table (by decade)
DecadeBoys
2010s77
2020s59

Meaning & origin

Kayston is a modern invented name that first appeared in U.S. birth records in 2010, reflecting the ongoing trend of creating new names by blending popular sounds and suffixes. It reached its peak rank of 7,679 in 2017 and has been rising in use since 2010, though still extremely rare, with approximately 1 in 170,808 newborns receiving the name in 2025. As a recent coinage, it has no established etymology or historical roots, making it a purely contemporary choice.

Kayston appears to be a modern coined name, combining the popular phonetic element 'Kay-' (as in Kayden, Kaylee) with the suffix '-ston' (from Old English 'stan' meaning 'stone'), a common ending in surname-style names. It first appeared in U.S. records in 2010 and has no known historical or traditional roots.

Nicknames & variants

Nicknames: Kay

Variants: Kaiston, Kaysten

Sibling names for Kayston

Names that share Kayston's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

K is for Kayston, our favorite little boy.

K is for Kayston…”

In a Mallowby alphabet book, Kayston's letter becomes Kayston's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Kayston's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does Kayston mean?
Kayston is a modern invented name with no established meaning. It is likely formed from the trendy 'Kay-' prefix and the suffix '-ston'.
How popular is the name Kayston?
Kayston is very rare. In 2025 it ranked 7,679th in the U.S. with about 1 in 170,808 newborns given the name.
Is Kayston a boy or girl name?
Kayston is predominantly used for boys, though it could be unisex.