Muncertainvintage
Guilherme is a masculine name of uncertain origin. Guilherme is associated with a vintage aesthetic.
Last reviewed · 2026-05-18
Chapter 01 / 05
What does Guilherme mean?
Guilherme means an older, unattested meaning and comes from uncertain origin.
uilherme possesses a lyrical charm that is characteristic of vintage names. The rhythmic flow of its three syllables evokes a sense of warmth and history, reminiscent of classic literary characters. Names like Guillermo and William carry a similar melodic resonance.
Chapter 02 / 05
How does Guilherme sound?
Chapter 03 / 05
How popular is Guilherme?
In 2026, Guilherme 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 Guilherme?
Chapter 05 / 05
About the name Guilherme
- What does the name Guilherme mean?
- Guilherme means an unattested or ambiguous historical meaning and comes from uncertain origin.
- Where does the name Guilherme come from?
- Guilherme traces to a uncertain origin and continues to appear in U.S. SSA records.
- How popular is the name Guilherme?
- Guilherme currently sits outside the U.S. SSA top-1000 chart in 2026.
- Is Guilherme a boy or girl name?
- Guilherme is most commonly used as a masculine name.