About Trey
Trey is an English name meaning “three,” originally used as a nickname. Its one-syllable pronunciation, TRAY, gives it an unusually direct relationship between a small number and a short personal name. Guitarist Trey Anastasio and writer and director Trey Parker have made it particularly recognizable in music and theater.
A number turned into a name
The English word trey refers to three, especially a playing card or a throw of dice showing that number. It belongs to the same numerical vocabulary that gives English deuce for two. Used as a personal nickname, Trey carries the number into everyday speech.
The name can function independently as a given name, as American birth records demonstrate. Its meaning is numerical rather than a shortening of a longer ancient name. A family's use of the nickname can have its own explanation, while Trey itself retains the straightforward sense “three.”
The spelling has four letters but only one spoken syllable. Its final ey represents the vowel in “day,” and the opening tr gives it a brisk beginning. Tre is another spelling encountered in personal naming. Trey requires no further shortening to become an everyday familiar form.
Trey Anastasio and Phish
Composer, guitarist, and vocalist Trey Anastasio is a founding member of Phish. His work with the band connects the name with live rock performance, while his other projects extend into orchestral music and musical theater.
Phish's Baker's Dozen residency at Madison Square Garden in 2017 lasted thirteen nights. That extended engagement is a distinctive part of the band's concert history, placing Anastasio's name within a culture of large-scale live events.
He also co-wrote the music for Hands on a Hardbody, whose score received a Tony nomination in 2013. In 2015 he joined the surviving four members of the Grateful Dead for five farewell stadium concerts marking the band's fiftieth anniversary. These projects show his work moving between his own ensemble and collaborations with other performers.
Trey Parker and musical comedy
Trey Parker supplies a different theatrical connection through The Book of Mormon. At the 2011 Tony Awards, he shared the book and original score awards with Robert Lopez and Matt Stone. He also shared the directing award with Casey Nicholaw.
The categories recognize different parts of creating a musical: its written scenes, its songs, and the organization of its stage performance. Parker's involvement across all three places Trey within the practical craft of musical comedy. The production also won the award for Best Musical that year.
American popularity
Trey's strongest American male year in the SSA series was 1999, with 1,798 births and a ranking of #189. Its annual count was 1,653 in 2000 and 970 in 2010.
In 2025, 269 boys received Trey, ranking #890. The name's American popularity was strongest around the end of the twentieth century, while its public musical and theatrical associations continued developing afterward.
Sources & methodologyReferences, data & attribution
Meaning and history draw on the references below. American popularity figures use published Social Security Administration records for this exact spelling; counts below five for a name, sex, and year are omitted. Existing Wiktionary material is available under CC BY-SA. Informal shortening suggestions are identified in the prose.
- Wiktionary: Trey (English)
- Social Security Administration: national name data
- Wikidata: Trey Parker
- Wikidata: Trey Hardee
- Wikidata: Trey Lyles
- Wikidata: Trey Burke
- Wikidata: Trey Thompkins
- Wikidata: Trey Gunn
- Wikidata: Trey Azagthoth
- Trey Anastasio: biography
- Tony Awards: 2011 winners
- Wiktionary: trey
Wiktionary material is available under CC BY-SA 4.0.
How popular is Trey?
In 2025, Trey ranked #890 among boys in the United States, with 269 recorded uses. The U.S. birth records first list this spelling for boys in 1948; its largest annual count was 1,798 in 1999. Rankings count each spelling separately. They describe national use, so local familiarity can differ. The popularity chart shows whether the name has remained common, returned after a quieter period, or risen recently.