Tri
From Sanskrit, meaning "three" or "trinity".
Name Census estimates that about 649 living Americans carry the first name Tri. The name is used almost exclusively for boys. The average person named Tri today is around 29 years old, and the year with the single highest number of Tri births was 1984 (28 babies).
This page is the full Name Census profile for Tri. Below you will find a gender breakdown showing how the name splits between male and female registrations, a year-by-year popularity chart stretching back to 1880, decade-level totals, the top US states for this name, its meaning and etymology, and a set of frequently asked questions with data-backed answers.
People living today
649
~ 1 in 528,127 Americans
Peak year
1984
28 babies that year
Average age
29
years old
2020 SSA rank
#10,507
Tracked since 1976
Popularity
Tri: popularity over time
The SSA tracks Tri from the 1970s through to the 2020s, spanning 6 decades of birth certificate data. The biggest single decade for the name was the 1980s, with 185 total registrations. Usage has dropped considerably from its 1980s peak. The most recent decade brought in only a fraction of the registrations that the name once attracted.
Babies born per year
Decades
Tri by decade
The table below breaks the full SSA timeline into ten-year windows. Each row shows how many male and female babies were given the name Tri during that decade, along with a combined total. This is useful for spotting eras where the name surged or retreated.
Geography
Where Tris live
Origin
Meaning and history of Tri
The name Tri has its roots in the Sanskrit language, originating in ancient India around the 1st millennium BCE. The word "tri" in Sanskrit means "three," and it was often associated with the Hindu concept of the Trimurti, or the three principal deities – Brahma, Vishnu, and Shiva.
In Hindu texts and scriptures, such as the Vedas and the Puranas, the term "tri" frequently appears in various contexts, including mantras, prayers, and philosophical concepts. It symbolized the idea of completeness, balance, and the interconnectedness of all things.
The earliest recorded instances of the name Tri can be found in ancient Hindu texts, where it was sometimes used as a prefix or a suffix to other names or titles. For example, the name Trilochan, which means "three-eyed," was a common epithet for the Hindu god Shiva.
One of the earliest known historical figures with the name Tri was Triratna, a renowned Buddhist monk and scholar who lived in India during the 6th century CE. He was a prominent figure in the Madhyamika school of Buddhist philosophy and is credited with writing several influential texts on Buddhist teachings.
Another notable figure with the name Tri was Tri Tong Khan, a 15th-century Siamese king who ruled the Ayutthaya Kingdom (now Thailand) from 1488 to 1491. He was known for his military campaigns and for strengthening the kingdom's defenses against neighboring powers.
In the realm of literature, Tri Bhuvana Vijaya was a 16th-century Indian poet and scholar from the Vijayanagar Empire. He wrote several works in Sanskrit, including the famous Rayamukutalochana, a treatise on poetics and rhetoric.
Tri Pho was a 17th-century Vietnamese poet and statesman who served under the Nguyen Lords during the Later Le dynasty. He is renowned for his contributions to Vietnamese literature, particularly his poetry collection Kho Tan Vien.
Tri Huang, also known as Tri Huu, was a 19th-century Vietnamese scholar and philosopher who played a significant role in the Confucian revival movement in Vietnam during the Nguyen dynasty. His writings and teachings influenced generations of Vietnamese intellectuals.
While the name Tri has its roots in Sanskrit and ancient Indian culture, it has been adopted and adapted by various cultures and societies over the centuries, often taking on new meanings and associations.
People
Tri + last name combinations
How many people share a full name with Tri as the first name? Click a combination below to see the estimate, or search any pairing.
Related
Other names starting with T
Other first names starting with T with a similar number of bearers.
FAQ
Tri: questions and answers
How many people in the U.S. are named Tri?
Name Census puts the figure at roughly 649 living Americans. We arrive at this by taking every SSA birth registration for Tri going back to 1880 and adjusting each cohort for expected survival using CDC actuarial life tables. The result is an age-weighted living-bearer count, not a raw birth total. That works out to about 1 in 528,127 US residents.
Is Tri a common name?
We classify Tri as "Very Rare". It ranks above 86.9% of all first names in the SSA dataset by living bearers. Across the full history of the data, 666 babies have been registered with this name.
When was Tri most popular?
The single biggest year for Tri was 1984, when 28 babies received the name. The fact that the average living Tri is about 29 years old gives you a rough sense of which era contributed the most bearers who are still alive today.
Is Tri a male name?
Yes, 100.0% of people registered as Tri in the SSA data are male. You can see the full per-sex comparison in the gender distribution section above, which includes the latest year rank, birth count, and peak year for each sex.
Where does this data come from?
First-name figures come from the Social Security Administration's national baby name files, which cover every name on a birth certificate from 1880 to 2024. Living-bearer estimates layer in CDC actuarial life tables broken out by sex to account for mortality. The population baseline (342,754,338) is the Census Bureau's latest national estimate. You can read the full calculation on our methodology page.