How Many People Are Named Trellis?
An estimated 297 people in the United States have the first name Trellis. It is used for both genders, with 77.0% female. The average bearer is 58 years old, and Trellis peaked in popularity in 1971 with 15 births that year.
Below you will find a full statistical profile of Trellis as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Trellis paired with any surname.
Estimated Living Americans
297
About 1 in 1,154,055 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
77.0% confidence
Average Age
58
years old
Peak Year
1971
15 births
Total Registered
447
since 1880
Gender Distribution for Trellis
Trellis is a genuinely unisex name, used for both males (23.0%) and females (77.0%). Out of 447 total births registered, 103 were male and 344 were female.
Trellis as a male name
Ranked #10,425 in 1996
5 male births in 1996
Peak: 1980 (14 births)
Trellis as a female name
Ranked #9,180 in 1982
7 female births in 1982
Peak: 1971 (15 births)
Trellis: Popularity Over Time
SSA records for Trellis span from the 1900s to the 1990s, covering 10 decades of naming data. The most popular decade for this name was the 1970s, when 96 babies were registered. Trellis has declined significantly from its peak in the 1970s. Recent registrations are a fraction of what they were at the name's height.
Trellis by Decade
How has Trellis tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Trellis by State
Trellis + Last Name Combinations
How many people share a full name with Trellis as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Trellis
Other first names starting with T with a similar number of bearers.
Trellis: Questions and Answers
How many people in the U.S. are named Trellis?
We estimate approximately 297 people named Trellis are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 1,154,055 Americans share this first name.
Is Trellis a common name?
Trellis is classified as "Very Rare" and is more popular than 79.1% of all first names in the SSA database. A total of 447 births have been registered with this name since 1880.
When was Trellis most popular?
Trellis reached peak popularity in 1971, when 15 babies were given this name. The average age of a living person named Trellis is approximately 58 years old, reflecting when the name was most commonly given.
Is Trellis a female name?
Trellis is predominantly female. 77.0% of people with this name are female. See the gender breakdown above for full details.
How many Trellis Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Trellis Smith, Trellis Johnson, Trellis Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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