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Trillian is a feminine name of Invented origin. Trillian is associated with a modern aesthetic.

Last reviewed · 2026-05-21

Chapter 01 / 05

What does Trillian mean?

Trillian means an older, unattested meaning and comes from Invented origin.

ith a melodic three-syllable sound, Trillian evokes a sense of whimsy and playfulness. Its unique rhythm makes it a fresh choice for modern naming trends, reminiscent of bright, flower-filled meadows and lively gatherings. Comparable names like Marigold or Calliope share this vibrant spirit.

Chapter 02 / 05

How does Trillian sound?

Chapter 03 / 05

How popular is Trillian?

In 2026, Trillian sits outside the U.S. SSA top-1000 chart, with 145 years of historical data on record.

Chapter 04 / 05

What names are similar to Trillian?

Chapter 05 / 05

About the name Trillian

What does the name Trillian mean?
Trillian means an unattested or ambiguous historical meaning and comes from Invented origin.
Where does the name Trillian come from?
Trillian traces to a Invented origin and continues to appear in U.S. SSA records.
How popular is the name Trillian?
Trillian currently sits outside the U.S. SSA top-1000 chart in 2026.
Is Trillian a boy or girl name?
Trillian is most commonly used as a feminine name.

Explore names like Trillian