MallowbyNames

Triton

TRY-ton · Of uncertain origin; in Greek mythology, Triton was a sea god, son of Poseidon and Amphitrite, often depicted as a merman.

2025 rank (boys)
#4,707
Babies named in 2025
21
Peak popularity
2015
2025 frequency
1 in 81,337 boys
Usually for
Boys
Trend
Declining since 2015

Declining since 2015, #4,707 for boys today.

Popularity of Triton since 1990

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

3059891990200020102020Most births 2015Boys
Data table (by decade)
DecadeBoys
1990s99
2000s373
2010s747
2020s276

Meaning & origin

Triton is a rare given name with strong mythological roots. It first appeared in U.S. records in 1990 and peaked in popularity in 2015, after which its usage has gradually declined. In 2025, it ranked 4,707, with roughly 1 in 81,337 baby boys receiving the name. The name's association with the sea god and the largest moon of Neptune makes it a distinctive choice for parents interested in mythology or astronomy. Despite its scarcity, Triton has maintained consistent, albeit low, usage over the past three decades, never cracking the top 1000.

Triton is drawn directly from Greek mythology, where Triton was a merman-like god of the sea. The name's literal etymology is uncertain, though it may be related to a pre-Greek or non-Indo-European substrate. It has been used as a given name in the modern era, especially in English-speaking countries, likely inspired by its mythological association or by the moon Triton (discovered in 1846) and various ships and submarines named after the god.

Sibling names for Triton

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

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

T is for Triton, our favorite little boy.

T is for Triton…”

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

Make Triton's book

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

Questions parents ask

What does the name Triton mean?
Triton does not have a clear etymological meaning, but in Greek mythology it refers to the son of Poseidon, a sea god often depicted as a merman.
How popular is the name Triton?
In 2025, Triton ranked 4,707 in the United States, unchanged from the previous year. About 1 in every 81,337 baby boys was named Triton.
Is Triton a boy's name or a girl's name?
Triton is almost exclusively used for boys.