MallowbyNames

Bastion

BAS-chən · Fortress, stronghold.

2025 rank (boys)
#5,608
Babies named in 2025
16
Peak popularity
2019
2025 frequency
1 in 106,755 boys
Usually for
Boys
Trend
Declining since 2020

Declining since 2020, #5,608 for boys today.

Popularity of Bastion since 2002

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

11223320102020Most births 2019Boys
Data table (by decade)
DecadeBoys
2000s19
2010s157
2020s122

Meaning & origin

Bastion is a modern word name that entered the U.S. naming charts in 2002, reflecting a broader trend of parents choosing strong, evocative vocabulary words as given names. Its usage peaked in 2019, but has since declined year over year, suggesting it may have been a brief fashion rather than a lasting classic. With a 2023 rank of 5,608 and an incidence of roughly 1 in 106,755 births, Bastion remains rare but recognizable. No U.S. state recorded it as a standout favorite, indicating its appeal is diffuse rather than regional. The name's resonance with themes of strength and protection, reinforced by its use in popular culture (e.g., the Overwatch video game character), has given it a niche but dedicated following among parents seeking a name that feels contemporary yet grounded in historical meaning.

Bastion derives from the French word bastillon, a diminutive of bastille, meaning 'fortress' or 'stronghold.' It entered English in the 16th century as a military term for a projecting part of a fortification. As a given name, it emerged in the 21st century, part of the trend of using virtue- and strength-related words as names, popularized in part by the 2015 video game Overwatch, which features a character of this name.

Nicknames & variants

Nicknames: Baz, Bast

Variants: Bastien, Bastian

Sibling names for Bastion

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

Sisters: Aria, Nova, Sage, Willow, Zara

Brothers: Creed, Damon, Griffin, Kael, Ronan

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

B is for Bastion, our favorite little boy.

B is for Bastion…”

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

Make Bastion's book

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

Questions parents ask

What does the name Bastion mean?
Bastion means 'fortress' or 'stronghold,' derived from the French word bastillon.
How popular is the name Bastion?
As of 2023, Bastion ranked 5,608th in the U.S., with approximately 1 in 106,755 boys given the name that year.
Is Bastion a boy's or girl's name?
Bastion is almost exclusively used as a boy's name.