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
Census
Tri in the 2020 Census
The 2020 Census recorded 5,532 people with the first name Tri, which placed it at #3,673 in the published first-name tables. This is a snapshot of people who already had the name at the time of the Census.
The SSA sections elsewhere on this page answer a different question: how often parents gave the name to babies over time. The "people living today" figure on this page is different again: it is a current estimate built from SSA birth records and age-based survival rates, so the two numbers are not expected to match exactly.
2020 Census rank
#3,673
National first-name rank
People counted
5.5K
5,532 in the published race/origin table
Per 100,000
1.8
People with this name in 2020
Largest reported group
Asian and Pacific Islander
96.8% of people with this name
Demographics
Ancestry and ethnicity for Tri
In the 2020 Census race and Hispanic-origin table, the largest reported group for people named Tri is Asian/Pacific Islander at 96.8%. The next largest groups are White (1.3%) and Black (0.7%). These figures describe the people who had the name in 2020, not any inherent property of the name itself.
The bar chart below shows how people with the first name Tri described their own race and ethnicity on the 2020 Census form. The Census Bureau groups responses into six broad categories: White, Black or African American, Hispanic or Latino, Asian and Pacific Islander, American Indian and Alaska Native, and Two or More Races. When a category has too few respondents for a given name, the Bureau suppresses the figure to protect individual privacy, which is why some names show fewer than six slices.
Percentages are shown so the breakdown is easy to read across every published category. Because the 2020 Census first-name file also includes raw headcounts for each group, Name Census can show those alongside the percentages in the legend and hover tooltip.
Keep in mind that these are self-reported numbers. A first name does not determine a person's race or ethnicity, and the distribution you see here reflects the specific population who happened to carry the name Tri at the time of the 2020 Census, not any inherent property of the name itself.
- Asian and Pacific Islander96.8% · 5,356
- White1.3% · 74
- Black or African American0.7% · 40
- Two or more races0.7% · 40
- Hispanic or Latino0.4% · 21
- American Indian and Alaska Native0.0% · 1
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.
How common was Tri in the 2020 Census?
The published 2020 Census first-name tables recorded 5,532 people with the name Tri, or 1.83 per 100,000 residents. That placed it at #3,673 in the national Census ranking for first names.
Why is the Census count different from the living estimate?
Because they measure different things. The Census figure is a count of people who had the name Tri in 2020. The living estimate aims to answer a current question instead: how many people with the name are alive today, based on SSA birth records and age-based survival rates. Since one number is a 2020 snapshot and the other is a present-day estimate, they are not expected to be identical.
What does the Census say about the gender split for Tri?
In the 2020 Census sex table, Tri leans strongly male. 5,183 people counted with this name were male (93.6%), compared with 352 female bearers (6.4%). The Census view is a snapshot of people living with the name in 2020, while the SSA section above tracks births across time.
What does the Census say about the background of people named Tri?
In the 2020 Census race and Hispanic-origin table, the largest reported group for people named Tri is Asian/Pacific Islander at 96.8%. The next largest groups are White (1.3%) and Black (0.7%). These figures describe the people who had the name in 2020, not any inherent property of the name itself. The percentages in the chart above come from self-reported race and Hispanic-origin responses in the 2020 Census.
Which group reports the name Tri most often in the Census?
Asian/Pacific Islander is the largest reported group for people named Tri in the 2020 Census, accounting for 96.8% (5,356 people in the published table).
Why can the Census sex total and race total differ slightly?
The Census Bureau published separate 2020 tables for sex and for race/Hispanic origin, and the released figures can differ slightly because of privacy protection in the public files. That is why this page treats the gender section and the race/origin section as two related snapshots instead of forcing them into one identical total.
Does every first name have Census demographic data?
No. The public Census first-name release only includes names that met the Bureau's publication rules, so many rarer names in the SSA files have no Census demographic snapshot. When that happens, the SSA trend, gender history, and state sections still appear, but the 2020 Census demographic sections are omitted.
What does the SSA popularity chart show?
The chart tracks births, not the number of people alive with the name today. Each point shows how many babies were given the name Tri in that year. That makes it useful for spotting when the name rose, peaked, or faded.
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.
Is Tri still being used today?
Yes. The SSA still recorded Tri in 2024, and the page above shows its latest-year rank where available. A name can be well past its peak and still remain in steady use, especially if it built up a large population over earlier decades.
Why can a name have a lot of living bearers even if it is not trendy now?
Because living-bearer counts and current baby-name popularity measure different things. A name like Tri can build up a very large population over many decades, even if fewer parents are choosing it now than they did at its peak.
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.
How many Americans are named Tri?
Our sister site HowManyOfMe.org answers how many Americans are named Tri at a glance, with the living-bearer count up front.