Legion
Boy nameLegion has been given to 370 babies in the U.S. since 2003. It peaked in 2021. In 2025, about 1 in 100,475 boys was named Legion.
Popularity over time births per year, 1880–2025
Total babies
370
Peak year
2021 (27 babies)
Rank in 2025
Below top 1000
First recorded
2003
10-year trend
▼ -19%
Gender split
All boys
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Legion.
Sibling name ideas for Legion
Same era and popularity as Legion, avoiding matching initials or rhymes.
FAQ
How popular is the name Legion?
Legion has been given to 370 babies in the U.S. since 2003. It ranked below the top 1000 in 2025.
When did the name Legion peak?
Legion peaked in 2021, when 27 babies were given the name.
Is Legion a girl or boy name?
Legion is primarily a boy name (100% of babies named Legion are boys).
Get new name insights first
Occasional updates when we add new data & tools. No spam, unsubscribe anytime by replying to any email or writing to hello@zalize.com.
By subscribing you agree to our privacy policy. We store only your email address and the date you signed up.