MallowbyNames

Bostyn

BOSS-tin · Of uncertain origin; likely a modern invented name.

2025 rank (girls)
#3,645
Babies named in 2025
41
Peak popularity
2016
2025 frequency
1 in 39,202 girls
Usually for
Girls & boys
Trend
Rising since 2003

Rising since 2003, #3,645 for girls today.

Popularity of Bostyn since 2003

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

20416120102020Most births 2016GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
2000s8847
2010s413156
2020s23896

Meaning & origin

Bostyn is a modern name that first appeared on the U.S. baby name charts in 2003, a time when inventive spellings and -yn endings were gaining popularity. It reached its peak rank of 3,645th in 2016, with an estimated 1 in 39,202 babies given the name that year. Since 2003, its trajectory has been rising, and it has been most popular in Utah (UT), reflecting a broader trend of inventive names in that region. As a unisex name, Bostyn leans slightly female but remains open for all. The name shows no sign of being a revival of an older name, instead fitting squarely within the modern American naming landscape.

Bostyn is a modern coinage that first appeared in the United States in the early 2000s. It may be a creative respelling of the English surname Bostwick or derived from the word Boston, possibly influenced by the trendy -yn suffix seen in names like Brynna or Katelyn. Its use has been primarily female, though it is considered unisex.

Where Bostyn is most popular

Births per 100,000 girls by state, 2025. The lightest shade means too few recorded births.

Nicknames & variants

Nicknames: Boss, Bosty, Tin

Variants: Bostin

Sibling names for Bostyn

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

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

B is for Bostyn, our favorite little person.

B is for Bostyn…”

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

Make Bostyn's book

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

Questions parents ask

What does the name Bostyn mean?
Bostyn is a modern name of uncertain meaning. It is likely a creative variation of place names like Boston or Bostwick.
How popular is the name Bostyn?
As of 2025, Bostyn is relatively rare, ranking 3,645th among U.S. births. It peaked in popularity in 2016.
Is Bostyn a boy or girl name?
Bostyn is unisex, though it is more commonly used for girls in recent years.