Trevion

♂ Boy

Pronounced TREH-vee-on /ˈtrɛ.vi.ɑn/High

Meaning: Modern coinage extending Trevor — Welsh 'great homestead' — with the -ion finishLow

In 30 seconds: Trevor, expanded lot: Trevion builds the Welsh 'great homestead' out by one -ion wing. Move-in ready.

Origin LowAmerican, Welsh

MeaningModern coinage extending Trevor — Welsh 'great homestead' — with the -ion finish

U.S. rank (2025)#3938 ↗ Rising

2025 U.S. births28 boys (0.00% of U.S. boys)

Peak year2002

Total births (all-time)≈ 3,206

Popularity in the U.S. · SSA data

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

Trevion extends Trevor — Welsh tref-mawr, 'great settlement' — with the modern -ion (construction informal, which we note).

It registers thinly in records. Rare, homestead-in-echo, and extended.

Did you know? Trevor surveys Welsh tref-mawr — the big farmstead — Trevion files the addition permits with Davion's contractor.

Overall data confidence 55%

TrevonTreveonTrevyon

Trev

★Trevion Williams (2000-)
American professional basketball player who played college basketball at Purdue and entered the NBA

Trevor— the homestead original

Trevon— the -von sibling

Davion— a fellow -ion coinage

Tavion— the companion build

What does the name Trevion mean?

Trevion extends Trevor, Welsh for 'great homestead', with -ion.

How do you pronounce Trevion?

It's said TREH-vee-on /ˈtrɛ.vi.ɑn/ — three syllables, stress on the first.

Is Trevion a boy or girl name?

Trevion is a boy's name.

How popular is Trevion?

Trevion is a rare name in the U.S.