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Trey

“Third; nickname for a father's namesake, often suffix III” — English origin

Boy's name · #883 in the US (2025) · 2000s

Trey has appeared in US records since 1948 — best rank #189 (1999) · 40,476 babies named Trey all-time · 1 in 6,300 boys born in 2025.

Around the world: about 1 in 5,000 boys in Canada (2024).

Appears in 2020-2025 birth records of 34 states. See the full state-by-state map on this page.

Famous Treys

• Trey Parker — American actor, animator and filmmaker (born 1969)
• Trey Songz — American R&B singer, songwriter, and record producer (born 1984)
• Trey Hardee — American track and field athlete
• Trey Lyles — Canadian basketball player
• Trey Burke — American basketball player

In stories & tradition

• Trey Atwood — The O.C.
• Trey of Triforia — Power Rangers Zeo
• Trey Sylvania — I Kissed a Vampire

What Treys become

Among 342 notable people named Trey:

Athletes appear 3.59× more often than among typical names — e.g. Trey Hardee, American track and field athlete.

Browse more boy names — popularity, trends and eras for 5,700+ American names, free.

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