MallowbyNames

Loki

ᛚᛟᚲᛁLOH-kee · Of uncertain origin, likely meaning 'knot' or 'tangle' in Old Norse, also associated with 'lock' or 'close.'

2025 rank (boys)
#1,852
Babies named in 2025
85
Peak popularity
2021
2025 frequency
1 in 20,095 boys
Usually for
Boys
Trend
Declining since 2020

Declining since 2020, #1,852 for boys today.

Popularity of Loki since 1996

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

52104156200020102020Most births 2021Boys
Data table (by decade)
DecadeBoys
1990s10
2000s301
2010s978
2020s717

Meaning & origin

Loki is a modern given name drawn from Norse mythology, where its original bearer is the trickster god known for cunning and chaos. The name first appeared in U.S. records in 1996 and gained steady traction through the 2010s, peaking in popularity in 2021. By 2025 it ranked 1,852th, with a frequency of 1 in 20,095 births, but has been declining since 2020 as the initial wave of Marvel-inspired interest subsides. Its strongest geographic presence is in Missouri, Washington, and New York. Despite its ancient roots, Loki as a personal name is entirely contemporary, popularized by the iconic character in Marvel comics and films.

Loki is a figure from Norse mythology, a trickster god known for shape-shifting and causing mischief. The name's Old Norse root, likely related to 'lúka' (to lock or close) or 'logi' (flame), remains debated. Though ancient in myth, its use as a given name is a modern phenomenon, boosted by Marvel comic and film adaptations beginning in the 1960s.

Where Loki is most popular

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

Fewermore per 100k boystoo few births

Loki” around the world

Where Loki lands in the latest official birth statistics abroad, matched to the U.S. spelling.

  • France

    5

    babies in 2024

Sources: INSEE (France).

Sibling names for Loki

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

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

L is for Loki, our favorite little boy.

L is for Loki…”

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

Make Loki's book

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

Questions parents ask

What does the name Loki mean?
The meaning of Loki is uncertain but is often interpreted as 'knot' or 'tangle' from Old Norse, or connected to 'lock.'
Is Loki a popular name for boys?
Loki has grown in popularity since the 2000s, ranking 1,852th in the U.S. in 2025 with approximately 1 in 20,095 boys given the name that year.
Is Loki a boy or girl name?
Loki is primarily used as a boy's name, reflecting its mythological origin as a male figure.